Navy and Air Force wasted $733 million on a drone too small for its eye
By Marcus Boone ·
Aircrews were to be spared the risk of penetrating hostile airspace until inter-service dysfunction left the military with a $733 million aircraft that could not fit its own sensors.
The BQM-145A was designed to be a ghost in the machine of high-altitude warfare. It was not meant to loiter, drifting slowly over a target like the Aquila or Pioneer drones. Instead, the BQM-145A was built for speed—Mach 0.83—powered by a Teledyne CAE turbojet capable of pushing the aircraft to 40,000 feet. Its purpose was singular: penetrate enemy airspace, capture high-quality images, and transmit them in real-time to a control station.
According to a program description hosted on the FAS mirror, the BQM-145A was conceived as a joint venture between the Navy and the Air Force. The goal was to create a "Medium Range UAV" that could augment manned penetrating reconnaissance aircraft, such as the Air Force's RF-4C. In the planners' vision, the drone would act as the vanguard for a strike package, flying 350 nautical miles deep into hostile territory to identify priority targets and map out the safest routes for the bombers following in its wake. Once the strikes were completed, the BQM-145A would return to perform a battle damage assessment.
350 Nautical Miles
The operational concept was a study in clinical efficiency. The drone's brain, an onboard Mission Logic Control Unit (MLCU) computer, was programmed with a strict mission profile: latitude, longitude, speed, altitude, and heading. It navigated via an Inertial Navigation System aided by GPS. The payload was intended to be the cutting edge of surveillance, utilizing electro-optical, infrared, and synthetic aperture radar sensors to peel back the cover of enemy territory.
This was more than a technical upgrade; it was a shift in the philosophy of risk. By replacing a human pilot in an RF-4C with a jet-powered drone, the military sought to maintain the same high-subsonic penetration capabilities while removing the political and human cost of a downed aircrew. The BQM-145A was designed to be expendable in a way a pilot never is, provided it could deliver the imagery required to make the subsequent strike "effective."
Document imagery from irp.fas.org From the files: irp.fas.org
Too Big to Fit
Despite the sleek vision of high-speed reconnaissance, the actual production of the BQM-145A became a case study in inter-service dysfunction. The division of labor was clear on paper: the Navy would design and build the air vehicle, while the Air Force would handle the sensor payload, including the cameras and the data link.
The financial trajectory of the project quickly veered. The Navy's air vehicle development was estimated at $387 million in 1993. The Air Force's payload was initially estimated at $164 million. However, as the FAS mirror records, the Air Force encountered "major difficulties." Development costs for the payload ballooned to an estimated $346 million, and tests on surrogate manned aircraft failed to produce the desired results.
Then came the physical reality of the hardware. The two services had apparently failed to coordinate the most basic metric of engineering: size. The program description notes that the prototype ATARS payload "ended up being too big to fit in the space the Navy had allotted inside the aircraft." The eye the Air Force built was simply too large for the socket the Navy had provided.
Document imagery from irp.fas.org From the files: irp.fas.org
February 1997
The collapse was swift. In June 1993, the Air Force terminated the payload contract. By October 1993, the Department of Defense terminated the entire Medium Range UAV program, citing "affordability reasons." The timing was an exercise in irony; the first metal airframe of the BQM-145A was completed in the same month the program was killed.
There was a brief, partial resurrection. On July 7, 1995, the program was reinstated for six BQM-145A vehicles. This second attempt did not result in a fleet of penetrating ghosts, but rather a few isolated demonstrations. The FAS mirror records that two demonstrated flights were completed at Mojave, California, in February 1997.
Public records from Wikipedia identify the aircraft as the Teledyne Ryan BQM-145 Peregrine. While the BQM-145A failed to become the standard-bearer for penetrating reconnaissance, it left behind a blueprint for the unmanned systems that would eventually dominate the next three decades of American conflict. Other archives, including the Internet Archive, hold records of the Teledyne Ryan Achiever from 1991, suggesting a broader effort to automate the skies that preceded the Peregrine's failures.
At the time the FAS record was last updated in 1999, only one composite airframe MR UAV Air Vehicle remained available.