The United States Navy’s Naval Air Systems Command (NAVAIR) has awarded TrustPoint a $1.2 million Small Business Innovation Research Phase II contract. The funding supports the initial delivery and demonstration of TrustPoint’s C-band GNSS service-enabled receivers for the U.S. government. TrustPoint is collaborating with Hexagon U.S. Federal and NovAtel, both part of Hexagon.
This project combines TrustPoint’s C-band services with NovAtel’s GNSS receiver technology, aiming to advance resilient positioning, navigation and timing solutions for military use. The partnership draws on extensive experience in military-grade GNSS equipment and services, and represents a significant step in developing technology that can operate reliably in challenging operational environments.
The contract highlights the increasing importance of frequency and orbital diversity for future navigation and timing needs. With Hexagon as a key partner, TrustPoint is positioned to address the Department of Defense’s evolving requirements for assured PNT, supporting mission continuity even in contested environments
Insitu has been awarded a US$71 million follow-on contract to produce six RQ-21A Blackjack unmanned aerial systems (UAS), with options for two more, from U.S. Navy Naval Air Systems Command (NAVAIR).
The RQ-21A is recovered with the flight recovery apparatus cable aboard the San Antonio-class amphibious transport dock USS Mesa Verde after its first flight at sea. The tests were held in the Gulf of Mexico on Feb. 10, 2013.
The RQ-21A Blackjack has significantly larger payload mass, volume and power than other small UAS currently being used in theater, according to Insitu, a subsidiary of The Boeing Company. The system includes electro-optic and mid-wave infrared sensors with a laser rangefinder and infrared marker.
The Low Rate Initial Production (LRIP) Lot V contract also includes an option year for nine Full Rate Production (FRP) systems. The FRP decision review is expected this fall.
“This contract award paves the road for Blackjack’s continued and future fleet integration,” said Col. Eldon Metzger, program manager for the Navy and Marine Corps Small Tactical Unmanned Aircraft Systems Program Office. “It is at the tactical edge for Marine and Navy units and the foundation to support future system enhancements.”
“Blackjack delivers an organic intelligence, surveillance and reconnaissance UAS that is runway-independent and founded on an open architecture that allows for implementation of innovative payloads to meet critical operational demands,” said Ryan M. Hartman, Insitu’s president and CEO. “We are proud to provide the sailors and marines with reliable, capable systems that support their warfighting needs.”
NAVAIR awarded the STUAS Engineering Manufacturing Development contract to Insitu in 2010 to begin the development of RQ-21A Blackjack, a variant of the company’s Integrator unmanned system. The program achieved Milestone C in 2013, delivered the first LRIP system in 2014, and achieved initial operational capability in January.
The Navy’s Communications and GPS Navigation Program Office (PMW/A 170) mounted a Small Antenna System on an Aerostar unmanned aircraft then placed it in a room lined with signal-absorbent material, where it was subjected to GPS jamming signals at Naval Air Station Patuxent River, Md. Part of an initiative to protect GPS technologies on small unmanned aerial vehicles, the Navy conducted the tests in July to demonstrate how miniaturized GPS protection devices can prevent interruption of the mission-critical global positioning data. (U.S. Navy photo)
Part of an initiative to protect GPS technologies on small unmanned aerial vehicles (UAV), the Navy recently conducted tests to demonstrate how miniaturized GPS protection devices can prevent interruption of this mission-critical global positioning data.
From July 10 to 24, the Communications and GPS Navigation Program Office, headquartered in San Diego, mounted a Small Antenna System (SAS) on an Aerostar unmanned aircraft, then placed the small UAV in a room lined with signal-absorbent material at the FARM (Facilities for Antenna and RCS Measurements), where it was subjected to GPS jamming signals.
Equipped with model jammers, the FARM facility was used as a stage for the “enemy” to jam the GPS signal and try to knock the UAV off course, said Eric Stevens, the Unmanned Aircraft Systems Communications and Navigation lead for PMW/A-170, which supplied the antenna system. Knocked off course, the UAV would not be able to relay critical intelligence back to the ground control station — disrupting communications among U.S. and allied forces’ ships, aircraft and submarines. In a worst-case scenario, GPS jamming could even cause UAVs to crash.
“If an enemy is trying to jam, or interfere, with the GPS frequency, this antenna allows us to be able to track and acquire the true GPS satellites even in the midst of this jamming and interference,” Stevens said. “What we are doing is demonstrating and quantifying the value of this antenna on small UAVs.”
Personnel involved in the testing were optimistic about the results.
“We are hoping to gain some ground and show there are smaller GPS protection solutions out there,” said Michelle Jackson, an electronics engineer with experience in testing SAS systems on other platforms.
Equipped with the SAS, the Aerostar will be also used to support a U.S. Army pre-deployment war-game scenario conducted at Fort Polk, La., in August, said Donn Rushing, the project lead for MUDO. Rushing participated in the Fort Polk exercises last year and said the addition of the GPS anti-jamming antenna will give the “good guys” an edge this year.
“This new anti-jam system decreases the footprint normally required of such a system, which is now ideal for UAV incorporation and service,” Rushing said. “What makes us smarter is knowing our enemies are smart and that we have to stay one step ahead of them. The SAS development is the latest GPS anti-jam capability to aid the war fighter in combating the bad guys.”
