The U.S. Air Force plans to launch the 12th — and final — satellite in the Block IIF series of modernized GPS spacecraft this week. Originally scheduled to launch Feb. 3, the launch has been moved to Friday, Feb. 5. According to United Launch Alliance (ULA), the cause for the schedule slip was “concerns over the integrity of electrical connectors on the Atlas V booster.”
The Air Force has produced 12 IIF satellites, featuring new clocks, new civil and military signals, and other upgrades for enhanced accuracy and robustness. Currently, 31 GPS satellites are in operational service, including 11 Block IIF satellites and 20 spacecraft from previous generations.
The Air Force Second Space Operations Squadron (2SOPS) indicates that IIF-12 (SVN-70/PRN-32) will replace SVN-41/PRN-14 in the F plane, slot F1. SVN-41 will be re-phased from the F1 location to a newly defined F7 node (GLAN = 45°) once SVN-70 is set healthy.
Meanwhile, SVN-23/PRN-32 (IIA-10) will be taken out of the operational constellation before IIF-12’s launch and sent to Launch, Anomaly, Resolution, and Disposal Operations (LADO).
The Air Force’s twelfth Global Positioning System (GPS) IIF satellite is encapsulated inside an Atlas V 4-meter payload fairing. (Photo: ULA)
(Photo: ULA)
(Photo: ULA)
(Photo: ULA)
(Photo: ULA)
(Photo: ULA)
(Photo: ULA)
(Photo: ULA)
“SVN-23, launched on Nov. 26, 1990, has been an ‘Iron Bird’ workhorse in the E-plane and has successfully served the world’s GPS users for over 25 years,” said Rick Hamilton, CGSIC Executive Secretariat, in an email. “This is over 18 years past its designed service life, having operationally outlasted (and, in many cases, outperformed) its peers on-orbit due to the diligent efforts of the men and women of the U.S. Air Force.”
PRN-04 is tentatively scheduled for assignment to the first of the new generation of GPS-III satellites, available for launch sometime in 2017.
Date/Site/Launch Time: Wednesday, Feb. 03, 2016, from Space Launch Complex-41 at Cape Canaveral Air Force Station, Florida. The 19-minute launch window opens at 8:38 a.m. EST, and a ULA webcast will start at 8:18 a.m. EST.
Rocket/Payload: A United Launch Alliance Atlas V 401 will launch the GPS IIF-12 mission for the U.S. Air Force.
Northrop Grumman Corporation has been awarded an order to support embedded GPS/inertial navigation system (INS) pre-Phase 1 modernization efforts.
The Military GPS User Equipment (MGUE) program is developing M-code-capable GPS receivers, which are mandated by Congress after fiscal year 2017 and will help to ensure the secure transmission of accurate military signals.
Under the cost-plus-fixed-fee order valued at $4.8 million from the Joint Service Systems Management Office, Northrop Grumman will evaluate new GPS receivers’ modes of performance, including M-code and Selective Availability Anti-spoofing Module (SAASM).
Additionally, the company will perform trade studies, assess the state of development of MGUE for upcoming applications, and contribute to architecture development for next-generation GPS/inertial navigation systems.
“We are honored to help shape the next generation of navigation systems that will modernize the GPS infrastructure and keep our warfighters safer,” said Bob Mehltretter, vice president, navigation and positioning systems business unit, Northrop Grumman Mission Systems. “We are committed to using our navigation systems expertise to develop a solution that offers dependable and accurate positioning, navigation and timing information.”
The updated GPS/inertial navigation system will also comply with the Federal Aviation Administration’s NextGen air traffic control requirements that aircraft flying at higher altitudes be equipped with Automatic Dependence Surveillance-Broadcast (ADS-B) Out by January 2020.
ADS-B Out transmits information about an aircraft’s altitude, speed and location to ground stations and to other equipped aircraft in the vicinity.
The modernized system is expected to be available for platform integration starting in 2018.
The GPS Directorate at the Space and Missile Systems Center (SMC) continues to look for someone to build 22 GPS III satellites in the near future.
SMC issued a request for proposals on Jan. 8, with rather complicated terms. The first eight GPS III satellites are already under contract, and two have been built, but delivery and launch schedules have dragged. The Air Force incorporated several other payload requirements for the satellites, beyond those of new GPS signals themselves.
This is the Air Force’s third effort to find a builder.
The RFP is for “11+ Phase 1 Production Readiness Feasibility Assessment. “ It covers GPS III space vehicles 11 and beyond. The process, if followed as the Air Force envisions, will award up to three relatively small fixed-price contracts.
Artist’s concept of a GPS III satellite in orbit, courtesy of Lockheed Martin.
According to an Air Force press release, “The scope of this effort includes the current GPS III SV01–08 technical baseline with the addition of redesigned Nuclear Detonation Detection System (NDS), Search and Rescue/GPS (SAR/GPS), and Laser Retroreflector Array (LRA) payloads, Unified S-Band (USB) compliance, Regional Military Protection capability No changes are allowed to the GPS Next Generation Operational Control System (OCX) or Military GPS User Equipment (MGUE) interfaces.”
The first Air Force effort to recompete the contract for future GPS III satellites came in 2014. A 2015 initiative lowered the bar as far as requirements, but also lowered the award very dramatically, from $200 million each for two companies to $6 million each for three companies.
The 2016 announcement appears on the surface to replicate the terms of the 2015 campaign. There has been no official explanation as to why the terms changed between 2014 and 2015, and why they did not between 2015 and 2016.
The United Launch Alliance (ULA) declined Nov. 16 to submit a bid to launch the GPS III satellite, leaving the field wide open for commercial launch service SpaceX, reports Space News.
The first GPS III satellite is expected to launch in 2018.
Every operational GPS mission has launched on a ULA or heritage rocket — the most recent being the GPS IIF-11, which launched on Oct. 31.
ULA said it did not submit a bid in part because it does not expect to have an Atlas 5 rocket available for the mission, according to Space News. Legislation passed by Congress in 2014 requires the Air force to phase out its use of the Russian-made RD-180 engine that powers the Atlas 5 rocket used by ULA.
An artist’s concept of a GPS IIR-M satellite in orbit (courtesy of Lockheed Martin).
Security upgrades developed by Lockheed Martin for the GPS ground control system are now fully operational to safeguard data and ensure satellite availability.
The GPS Intrusion Protection Reinforcement (GIPR) technology refresh is part of the Air Force’s strategy to modernize the current GPS system and to ensure the availability of its services for more than one billion global military, civilian and commercial users daily. GIPR advances the Operational Control Segment’s ability to protect data and infrastructure, enhance the sustainability of the system, and meet future GPS operational requirements. Infusing advanced hardware and software solutions for information assurance provides improved protection against today’s rapidly changing cyber threats, Lockheed Martin said in a news release.
“The GPS Control Segment Sustainment (GCS) contract is vitally important to the sustainment of positioning, navigation and timing services for our military, government officials and citizens,” said Vinny Sica, vice president of Lockheed Martin’s Space Ground Solutions. “A system this large requires continued security focus and that’s where Lockheed Martin’s information security capabilities are on the cutting edge.”
Beyond data protection, GIPR resolves many equipment obsolescence issues and increases system maintainability with modern vendor-supported hardware and operating systems. This is the second major technology refresh on the GPS command and control system since the GCS Sustainment contract was awarded.
The Air Force awarded Lockheed Martin the GIPR engineering modification in 2013, and the system is now fully deployed into the GPS Master Control Station and the Alternate Master Control Station. The project included system design, hardware procurement, software development, network configuration design and technical documentation.
The Global Positioning Systems Directorate at the U.S. Air Force Space and Missile Systems Center contracted the GIPR upgrade. Air Force Space Command’s 2nd Space Operations Squadron (2SOPS), based at Schriever Air Force Base, Colo., manages and operates the GPS constellation for both civil and military users.
The U.S. Air Force successfully launched its 11th and next-to-last Boeing-built Global Positioning System GPS IIF series satellite aboard a United Launch Alliance Atlas V 401 launch vehicle from Space Launch Complex 41, Cape Canaveral Air Force Station, Fla., on Oct. 31 at 12:13 p.m. EDT (9:13 a.m. PDT).
GPS IIF satellites provide improved signals to support both the warfighter and the growing civilian needs of a global economy. Featuring a new operational third civil signal — L5 — that benefits commercial aviation and safety-of-life applications, the GPS IIF series provides improved accuracy through advanced atomic clocks, a longer design life than previous GPS satellites on orbit.The GPS constellation is healthy, stable and robust with two GPS IIAs, 12 GPS IIRs, seven GPS IIR-Ms and 10 GPS IIF satellites on orbit providing precise global positioning, navigation, and timing services to users around the globe.
Colonel Steven P. Whitney.
“The successful outcome of today’s mission is due to the tremendous commitment of a world class team focused on mission success,” said Col. Steve Whitney, director of the Space and Missile Systems Center’s (SMC) GPS Directorate. “I am pleased to say it’s truly an honor and privilege to be part of a mission that plays such a critical role in our nation’s infrastructure. To the men and women of SMC, the 45th, 50th, 310th Space Wings, Boeing, United Launch Alliance, The Aerospace Corporation, GPS IIF and the Atlas V launch teams, thank you!”
“The GPS IIF satellites play a key role in our modernization effort to provide new space-based capabilities for users around the globe and for decades to come,” said Lt. Gen. Samuel Greaves, SMC commander and Air Force Program Officer for Space. “The successful outcome of today’s mission is due to the tremendous commitment of a world-class team focused on mission success.”
“As the nation’s premier gateway to space, we are proud to be part of the team providing GPS and its capabilities to the world,” said Brig. Gen. Wayne Monteith, 45th Space Wing (Patrick Air Force Base, Fla.) commander, who served as the Launch Decision Authority. “GPS IIF-11 was the 16th launch this year for the wing. Our team diligently prepared for this important mission through a series of rigorous rehearsals, readiness reviews and pre-operational checkouts. Together, with the Space and Missile Systems Center and our industry partners, we make up one team delivering assured space launch and combat capabilities for the nation.”
The integrated team is now preparing GPS IIF-12, the last model of the series, scheduled for launch on Feb. 3, 2016. An airmen-led processing team at Cape Canaveral has processed every launch of the series since GPS IIF-1 launched there in May 2010.
Operated by Air Force Space Command’s 50th Space Wing at Schriever Air Force Base, east of Colorado Springs, Colo., the GPS constellation provides precise positioning, navigation and timing services worldwide as a free service provided by the U.S. Air Force, seven days a week, 24-hours a day.
Major General David Thompson announces a 24-hour delay for the launch of the eleventh GPS-IIF satellite.
Major General David Thompson, Vice Commander, U.S. Air Force Space Command, announced this morning that the GPS IIF launch scheduled for today will be delayed for 24 hours due to a water deluge suppression system at the launch site. Launch should only be delayed for 24 hours.
The water deluge suppression system is a launch site safety issue. Officials made the call on Thursday evening to postpone the launch to correct a leak discovered in a ground support equipment valve for the launch pad water suppression system. The valve will require repair or replacement.
The 19-minute launch window on Saturday extends from 12:13 to 12:32 p.m. EDT (1613-1632 GMT).
A United Launch Alliance Atlas V 401 will launch the GPS IIF-11 mission for the U.S. Air Force on Saturday, Oct. 31, from Space Launch Complex-41 at Cape Canaveral Air Force Station, Fla.
GPS IIF-11 is the second to last of the Block IIF satellites, incorporating improvements to provide greater accuracy, increased signals, and enhanced performance for users.
The GPS IIF satellites deliver second civil signal (L2C) for dual-frequency equipment, and a new third civil signal (L5) to support commercial aviation and safety-of-life applications. The next generation of GPS satellites is GPS III.
GPS IIF-11 will be the third GPS mission ULA launches in 2015. GPS IIF-9 launched on a Delta IV in March, and GPS IIF-10 launched in July. This mission will be ULA’s 11th in 2015 and 102nd since the company was founded in 2006.
A quality assurance team from the 45th Launch Group off-loads a GPS IIF-12 satellite from a C-17 Globemaster III on Cape Canaveral Air Force Station, Fla., Oct. 8. (U.S. Air Force photo/James Rainier)
The last Air Force GPS IIF in a block of 12 satellites was delivered to Cape Canaveral Air Force Station, Florida, from Boeing’s manufacturing facility in El Segundo, Calif., Oct. 8 via a C-17 Globemaster III.
A crowd from the government and industry partnership, who will complete the satellite’s final assembly, gathered on the Cape’s “Skid Strip” to watch the off-loading of the satellite they will prepare to launch aboard a United Launch Alliance rocket in 2016.
“This GPS IIF-12 satellite represents the end of a legacy as it will be the last of the 61 GPS satellites processed here at (Cape Canaveral Air Force Station),” said Brig. Gen. Wayne Monteith, the 45th Space Wing commander. “This culminates an incredible 27-year legacy at our Area 59 Satellite Processing Facility. We are the nation’s premier gateway to space and are humbled to be a part of the team that provides GPS and its capabilities to the world.”
Although there have been other models of GPS launched into space, the Airmen-led processing team at Area 59 is particularly proud to begin preparations to send the last IIF block satellite into orbit. They’ve been behind every launch of the series since the first GPS IIF launched here in May 2010.
“Our combined team’s objective is 100 percent mission success each and every time,” said Col. Eric Krystkowiak, the 45th Launch Group commander. “My Airmen work, in partnership, with Boeing and the system program office at the Space and Missile Systems Center throughout the final stages of satellite processing prior to launch. From spacecraft containerization, shipment from California, the arrival at the Cape Canaveral Air Force Station Landing Strip, final checkouts, fueling and encapsulation, the team is laser focused on identifying and mitigating any issues that could potentially jeopardize mission success.”
The Boeing-assembled GPS IIF 12 that arrived at the Cape Canaveral will undergo a series of prelaunch preparations, checks and rehearsals. These included functional checkout of the spacecraft, compatibility testing, battery installation, fueling, mating to the payload adapter and obtaining a final flight weight.
Members of the quality assurance team range from young military officers to career enlisted troops and seasoned civilians.
“Mission assurance at the launch base is executed with our ‘triad’ of professionals,” Krystkowiak said. “Our mission assurance technicians are enlisted personnel with many years of experience in missile maintenance who are fully engaged and observe the contractor’s work with the satellite. They bring their hands-on experience, strict technical compliance and discipline to the satellite processing realm. Beside them are our company grade officers and civilian engineers who bring their engineering rigor and innovative ideas into the process. Lastly are our Aerospace Corporation partners who provide invaluable experience and legacy system insight to the team with their continuity of satellite processing. Many of these members have been here at the Cape since GPS first launched in 1989 and achieved full operational capability in 1995.”
A field program manager for the team interfaces with 45th SW leadership, the Air Force SMC and the contracted partners throughout the months in between the satellite’s delivery and its launch.
The Evolved Expendable Launch vehicle is used to launch GPS satellites from Cape Canveral into nearly 11,000-mile circular orbits. While circling the Earth, GPS satellites transmit extremely accurate timing data on multiple L-band frequencies. Design life across the satellite blocks range from 7.5 to 12 years, but many are lasting more than 20 years, with the oldest vehicle turning 25 in November.
The GPS Master Control Station, operated by the 50th SW’s 2nd Space Operations Squadron at Schriever Air Force Base, Colo., is responsible for monitoring and controlling the GPS as a 24-satellite system, consisting of six orbital planes, with a minimum of four satellites per plane. There are currently 39 vehicles in the GPS constellation.
The U.S. Air Force released a final Request for Proposal (RFP) for GPS III Launch Services on Sept. 30. Launch services include launch vehicle production, mission integration and launch operations for a GPS III mission scheduled to launch in 2018. Proposals are due back to the Air Force no later than Nov. 16 in accordance with the solicitation instructions.
After evaluating proposals through a competitive, best-value source selection process, the Air Force will award a firm-fixed price contract that will provide the government with a total launch solution for the GPS III satellite. The Air Force’s acquisition strategy for this solicitation achieves a balance between mission success, meeting operational needs, lowering launch costs, and reintroducing competition for National Security Space missions, according to a statement by the Air Force.
“Through this competitive solicitation for GPS III launch services, we hope to reintroduce competition in order to promote innovation and reduce cost to the taxpayer while maintaining our steadfast laser focus on mission assurance and assured access to space,” said Lt. Gen. Samuel Greaves, Space and Missile Systems Center commander and Air Force Program Executive Officer for Space.
This will be a standalone contract for one GPS III launch, the Air Force said. This is the first of nine competitive launch services planned in the FY 2016 President’s Budget Request under the current Phase 1A procurement strategy, which covers awards with FY 2015-2017 funding. The next solicitation for launch services will be for a second GPS III mission.
The Phase 1A procurement strategy reintroduces competition for national security space launch services. Under the previous Phase 1 strategy, United Launch Alliance (ULA) was the only certified launch provider. In 2013, ULA was awarded a sole-source contract for launch services as part of an Air Force “block buy” of 36 rocket cores that resulted in significant savings for the government through FY 2017.
In May, Space Exploration Technologies (SpaceX) was certified for EELV launches resulting in two launch service providers that are qualified to design, produce, qualify and deliver a launch capability and provide the mission assurance support required to deliver national security space satellites to orbit.
“With the recent certification of SpaceX, we now have multiple launch service providers that can service critical NSS missions. Reintroducing competition into EELV will ultimately save taxpayer dollars and increase assured access to space. ” said Claire Leon, director of SMC’s Launch Enterprise Directorate.
“As part of this reintroduction of competition, we’ve been working with our industry partners to develop and finalize this RFP,” said Leon. “Their feedback has been critical to developing the criteria for this source selection and how we are innovating government processes to better match commercial processes as directed by OSD’s Better Buying Power 3.0. This is an exciting time in NSS launch acquisitions.”
GPS III is the next generation of GPS satellites that will introduce new capabilities to meet the higher demands of both military and civilian users. GPS III is expected to provide improved anti-jamming capabilities as well as improved accuracy for precision navigation and timing. It will incorporate the common L1C signal which is compatible with the European Space Agency’s Galileo global navigation satellite system and compliment current services with the addition of new civil and military signals.
The Air Force Space Command’s Space and Missile Systems Center, located at the Los Angeles Air Force Base, Calif., is the U.S. Air Force’s center of excellence for acquiring and developing military space systems. Its portfolio includes the Global Positioning System, military satellite communications, defense meteorological satellites, space launch and range systems, satellite control networks, space based infrared systems and space situational awareness capabilities.
As I write this, the 31st Space Symposium (SS) will kickoff in just 5 days, on April 13 at the incomparable Broadmoor Resort in Colorado Springs, Colo., at the foothills of the beautiful Rocky Mountains.
Neil deGrasse Tyson (courtesy of PBS)
If you haven’t figured it out already, the 31st SS is not a WWII German unit designation, but the 31st Space Symposium, which Dr. Neil deGrasse Tyson, famed astrophysicist, bestselling author, director of the Hayden Planetarium and host of the hugely successful television series Cosmos: A Spacetime Odyssey, simply calls “the most awesome symposium in the world.” Very high praise indeed, and a sentiment with which I totally agree.
Breaking Records
This year’s Space Symposium, which is sponsored by the Space Foundation, will be the largest ever held in terms of venue, size (number of exhibitors and speakers) and attendance. Approximately 10,000 space enthusiasts are expected to attend, and I hope you are one of them. My sources tell me the classified sessions (Cyber 1.5 and classified space sessions) are filled to overflowing — no new registrations allowed there. The exhibitor space at the Ball Aerospace Exhibit Center and Pavilion is bursting at the seams. The organizers are turning exhibitors away, so better luck next year. But if you just want to attend the greatest space symposium in the world, bar none, there is still time to register.
By the way, if you haven’t figured it out already, this is a truly international event. My sources at the Space Foundation stated that the 31st Space Symposium will have more international participation than ever, including more than 150 exhibits of the world’s latest space technology, products and services. The Ball Aerospace Exhibit Center will host more than 30 first-time exhibitors with more than a dozen countries represented, including: Austria, Canada, Denmark, France, Germany, Japan, New Zealand, Norway, Scotland, Sweden, Turkey, the UK and the U.S. The symposium is expected to attract space leaders from more than 25 countries, representing all sectors of the global space community.
Everyone who is anyone in the space world will probably be there or be represented. Consequently, the networking capabilities are unparalleled. Not to mention just being able to avail yourself of the world-famous Broadmoor Resort hospitality, plus the crisp, clean and cool mountain air at 6,000 feet.
Event Preparation
For many years, the event was known as the National Space Symposium. It outgrew that moniker many years ago, and is now simply known as the Space Symposium.
Every year before I attend the Space Symposium, I make a “ToDoToDay” list of topics I want to explore, both as a journalist and in my senior space analyst profession. Plus, of course, I make a list of people I definitely want to talk with or interview. This year, I thought I would share some of those to-dos with you, because you may indeed have some of the same interests.
GPS III
Mark Stewart, Lockheed Martin GPS III program manager (courtesy of Lockheed Martin)
Wearing my subject matter expert (SME) hat, so to speak, I recently had the honor of touring the Lockheed Martin (LMCO) Space Systems facility in Waterton Canyon (far West Denver), Colorado, where the GPS III satellites are built, integrated and otherwise readied for launch. I took the opportunity to chat with Mark Stewart and his crew. Mark is vice president for manufacturing and space systems and program manager for GPS III.
I learned that the first GPS III space vehicles (SVs) is much farther along than most everyone thinks. The problematic MDU (Mission Data Unit — the heart of the system) from Exelis has been fully tested and integrated into the payload. GPS III SV1 was only three days from being totally integrated or mated, as they say, with the on-orbit propulsion portion of the payload (the remainder of the LMCO A2100 bus) and beginning its months-long testing, certification and verification process. According to Mark, GPS III SV-01 — which powered on initially in February 2013 — now is in integration and test flow leading up to final delivery to the Air Force.
While it was thrilling to see everything finally coming together, I will also tell you candidly that the next milestone everyone is asking about, the first GPS III launch date, is probably as fluid as the Snake River in Spring. So, while I do not feel comfortable quoting a first launch date, and LMCO would not give me a firm date for delivery of the first GPS III SV, I do feel comfortable making this prediction: Barring any unforeseen major issues during testing, LMCO will be ready to deliver to the U.S. government the first ready-to-launch GPS III satellite by the end of this calendar year. That’s right, in my humble opinion the first GPS III SV will be ready to deliver to the Air Force by December 2015. When it will actually be launched is anybody’s guess; obviously, the sooner the better. Apropos of the Boeing IIF initial launches and critical on-orbit anomalies, the sooner the LMCO GPS III is put into orbit for full-scale operational and mission analysis tests the better.
LADO and OCX
The critical question of course is: Will the U.S. Air Force (USAF) have a ground control system that can successfully and reliably launch and support a full-up GPS III SV by the end of 2015? Certainly not if they stay the course with OCX, but there are alternatives, and you know who you are! Can you say LADO, Launch/Early Orbit, Anomaly Resolution, Disposal and Operations System?
Consider that LADO has been utilized to launch GPS satellites as far back as the GPS IIR-M family of satellites, also produced by LMCO, one of which was successfully launched on October 17, 2007, using the then-new LADO system. That milestone ensured the GPS program continued to provide superior space-based navigation for billions of users, military, civilian and commercial, around the globe using industry-leading highly modified (Aces Premier) commercial launch technology. This significant achievement was the culmination of outstanding teamwork between the USAF, Braxton Technologies, the engineering firm and the prime contractor.
The LADO system formed and is still the backbone of the new GPS Command and Control (C2) functionality implemented by the prime contractor. It known today as the Advanced Architecture Evolution Plan (AEP). Subsequently, LADO is now the primary launch system for all current and future (IIR-M, IIF and possibly GPS III) satellites, which should allow the U.S. Air Force to retire some outdated legacy GPS ground support and command and control systems.
The first successful 2007 LADO launch and control of an operational GPS IIR-M satellite, and the 1SOPS and 2SOPS operators’ acceptance of the GPS LADO system, was proof that commercial software can be deployed effectively even in a militarily critical mission system, saving the government both cost and schedule without sacrificing mission-unique capabilities.
In my humble opinion, that is where we need to go today. Let’s return to the tried-and-true LADO and prime contractor partnership and launch the first GPS III SV by the end of this year, or certainly by early 2016. Please notice I have not made any statements concerning scrapping the hugely expensive, 100-percent-over-budget-and-schedule (years behind) OCX program of record. Under Secretary of Defense for Acquisition, Technology and Logistics (USDATL) Frank Kendall recently announced the controversial decision that OCX as the program of record would go forward under strict scrutiny with definite milestones that must be met. Scrutiny is a fickle mistress, and historically on the OCX program, milestones are there to be missed. Meanwhile, the USAF requires a tried, proven and utterly reliable capability to launch GPS III SVs as soon as the first few become available. The USAF must place several GPS IIIs on orbit for a full checkout to ensure there are no major anomalies. Currently, LADO had an eight-year proven track record with no failures, and it remains the only program that can initiate, control and dispose of residual GPS satellites — including the IIAs, which are the longest lived GPS satellites on orbit today.
Beware, there will be many naysayers in government circles, and you may meet some of them at the symposium, that will tell you it is just not possible. But just stop by and talk candidly with LMCO Space Systems and Braxton Technologies personnel, and see what they have to say. You may be surprised by what you hear.
Then stop by the Raytheon booth and check on the status of OCX.
Lynn Dugle (courtesy of Raytheon)
Female Executives in the News
Speaking of OCX and Raytheon, Lynn Dugle retired from Raytheon on March 2, 2015. Historically, Lynn has been a very capable executive. She is the former president of Raytheon’s Intelligence, Information and Services (IIS) business, which handles several key U.S. Air Force space contracts, including OCX, the current program of record for the next-generation ground system for GPS III. Dugle served as president of the division beginning in 2009.
David Wajsgras (your guess is as good as mine), Raytheon’s former senior vice president (SVP) and chief financial officer (CFO), has replaced Dugle. Wajsgras served as SVP and CFO of Raytheon Company from March 2006 to March 2015.
David Wajsgras (courtesy of Raytheon)
As a member of Raytheon’s senior leadership team, he directed Raytheon’s overall financial strategy. In my humble opinion, he has his work cut out for him. He will need all of his financial expertise and acumen to make OCX a success — financially and, hopefully, operationally. The program is grossly over budget, several years behind schedule, and reportedly, my sources tell me, far less capable than originally planned. Good luck, David.
As long as we are still speaking primarily of female executives with great track records, USAF Lieutenant General Ellen Pawlikowski, who I have had the honor of knowing and working with for the past 25 years, was recently nominated for her fourth star. General Pawlikowski successfully commanded the SMC (Space and Missile Systems Center) and served as Program Executive Officer (PEO) for Space for three years at Los Angeles Air Force Base in California. Among her many successful space acquisition programs, she was responsible for GPS procurement during her tenure.
Lt. Gen. Ellen Pawlikowski, USAF (courtesy of the USAF)
Currently, General Pawlikowski serves on the East Coast in the Pentagon as the military deputy to William LaPlante, Ph.D., the assistant secretary of the Air Force for acquisition. In other words, LaPlante is the Air Force’s Service Acquisition Executive, responsible for all Air Force research, development and acquisition activities. Previously, just to add to her mystique, General Pawlikowski spent more than one tour at the super secret National Reconnaissance Office.
When confirmed, General Pawlikowski will be only the third female four-star general in U.S. Air Force history. A well-deserved honor and one that certainly merits acknowledgement. General Pawlikowski is scheduled to speak several times at the Space Symposium, so when you see her, congratulate her on a job well done and on being nominated for her fourth star, and wish her luck in her new assignment as the head (four-star commander) of Air Force Materiel Command.
Before we leave the female leader category, my sources tell me that USAF Colonel DeAnna Burt, commander of the 2nd Space Operations Squadron (2 SOPS, the GPS squadron) from 2008 to 2010, will in June 2015 become only the third female commander of the 50th Space Wing at Schriever AFB, Colorado — home to 2 SOPS. She follows in the very capable footsteps of then-Colonel Suzanne (Zan) Vautrinot, who was the first female wing commander at the50th Space Wing followed by then-Colonel Teresa (Terry) Djuric. Note that both Suzanne and Terry, who are now retired from active duty, went on to become general officers in the USAF.
Commander AFSPC – Gen. John Hyten (courtesy of the USAF)
Currently, Colonel Burt serves as director of the Air Force Space Command (AFSPC) Commander’s Action Group for General John Hyten. General Hyten, the current commander of AFSPC, is himself a former 50th Space Wing commander, and he will also be speaking several times at the space symposium. Here’s a big hint: As a four-star general, General Hyten has morphed into quite a forceful, informative, entertaining and engaging speaker. You won’t want to miss any of his presentations.
If you see Colonel Burt at the Space Symposium, please congratulate her on her new assignment, and you might offer her your prayers for the incredible amount of responsibility she is about to assume. I’m betting she can handle it.
GPS Directorate
Another USAF general officer you are sure to run into at the Space Symposium is a newly minted brigadier general known by some as Wild Bill Cooley. General Cooley, who is currently the director of the GPS Directorate at SMC, was pinned on just a few weeks ago and will be speaking several times at the symposium. Wild Bill also deserves your congratulations. By all accounts, he is doing a great job and has more stars in his future.
The Place to Be
So, while there are several points to be made, a key one appears to be that if you are heavily involved with the GPS program inside and outside the USAF and you do a good job, it can work wonders for your career. If you want to hear from those who have been successful, the 31st Space Symposium is the place to be.
I hope to see you at the Broadmoor April 13-16. Come early and wear your walking shoes. Please stop by the GPS World booth and say hello to everyone. I will be there for sure.
As I wind up this to-do list, I will tell you about another Space Symposium event where it is important, even critical, to be seen. Everyone who is anyone will be attending the Connecting Colorado private function on Wednesday evening, April 15. The event is hosted by the Braxton Science and Technology Group; this is the third year for the coveted event. As I have stated before, I have attended 26 of the 31 Space Symposiums, and I have never been to an after-hours function during that time that even approaches the quality and class that Connecting Colorado exudes. It is a first-class event in a visually stunning venue, where private access passes are required to enter and guards are serious about keeping out gatecrashers. If history is any guide, it promises to be an amazing evening of fine wines, sumptuous food, quality cigars, roaring fireplaces and professional camaraderie that can’t be beat. Plus, the networking opportunities are endless. In other words, the Connecting Colorado event is what all the other after-hours Space Symposium events long to be or wish they could emulate. I can’t wait. I hope to see you there, and at the 31st Space Symposium. By the way, April in the Rocky Mountains means dress appropriately — warmly works for me.
Until next time, Happy Navigating, and remember: GPS is brought to you courtesy of the United States Air Force.
The U.S. Air Force’s ninth GPS Block IIF satellite (GPS IIF-9) launched on March 25 aboard a United Launch Alliance (ULA) Delta IV rocket, which has been the workhorse of the GPS fleet for successful launches. ULA provided this video showing highlights of the launch.
The United States Civil GPS Service Interface Committee (CGSIC) has issued a notice about a problem some receivers are having implementing the correct time. The U.S. Coast Guard Navigation Center has received reports of synchronization issues since the implementation of a leap second on Jan. 21. Users experiencing this problem should contact the receiver manufacturer for a firmware or software update. Here is the text of the CGSIC notice:
All CGSIC: 2015 GPS Future Leap Second Implementation
The GPS 50 bit-per-second navigation message transmitted by each GPS satellite (specifically Page 18, subframe 4) includes the parameters needed to relate GPS time to UTC (Coordinated Universal Time).That relationship is maintained through leap second implementation transitions by IS-GPS-200 compliant user equipment.For leap second transition, user equipment must utilize the notice regarding a scheduled future delta time due to leap seconds (ÄtLSF), together with the week number (WNLSF) and the day number (DN), at the end of which the leap second becomes effective.
On or about Jan. 21, 2015, those GPS navigation messages began to include futurevleap second data which indicates an increase in the leap second to become effective at the end of June 2015.IS-GPS-200 revision H, dated 24 Sep 2013 paragraph 20.3.3.5.2.4 Coordinated Universal Time (UTC), documents the appropriate algorithm details to ensure correct utilization of the parameters above (including all potential truncated week number transitions and variations in time of processing relative to satellite upload timing near the future leap second effectivity).
The data upload for the June 30 leap second, initiated with SVN48/PRN07 at 18:33:56z on Jan. 21, was correctly executed. However, there are several receivers brands/models that seem to be mishandling this information and applying the leap second now. This is creating a negative one-second offset in faulty receivers. The U.S. Coast Guard Navigation Center has reports of these receivers causing synchronization issues with radios, computer systems, and data logging equipment.
Users experiencing issues with GPS receivers that began on Jan. 21 should contact the receiver manufacturer to determine if the latest firmware or software patch can correct the issue.
The third and fourth Galileo Full Operational Capability (FOC) satellites are a confirmed “fit” for their Arianespace Soyuz launch March 27, having made initial contact with the mission’s dual-payload dispenser in French Guiana, according to Arianespace.
The fit check was completed over a two-day period inside the Spaceport’s S1A payload preparation building. The two satellites were installed separately, with the Flight Model #3 (FM3) spacecraft integrated on — and subsequently removed from — the dispenser on Feb. 9. Flight Model #4 (FM4) underwent the same process the following day.
The payload dispenser for Galileo was developed by RUAG Space Sweden for Arianespace, and carries one satellite on each side. It will deploy the spacecraft during the Soyuz launch by firing a pyrotechnic separation system to release them in opposite directions at the orbital insertion point.
Final integration on the dispenser will be performed during upcoming processing at the spaceport, and will be followed by the completed unit’s installation on Soyuz.
The March 27 mission — designated Flight VS11 in Arianespace’s numbering system — will be the company’s fourth launch carrying spacecraft for the Galileo constellation.
Air Force Orders Two More GPS III Satellites
The United States Air Force plans to order two more GPS III satellites from contractor Lockheed Martin. Lockheed Martin is under contract to build eight GPS III satellites, with the first planned to be launched in 2016. The contract includes options for up to four more satellites.
However, the Air Force plans to open up construction of subsequent GPS satellites for competitive bidding with GPS III space vehicle 11. The satellites are part of the Air Force’s $167.3 billion budget request for fiscal 2016, up from $152.8 billion provided by Congress for fiscal 2015.
The Air Force also intends to buy only one GPS satellite — from Lockheed Martin or a different contractor — in 2017 rather than the three included in the current budget blueprint.
