WASHINGTON
— The U.S.
Defense Advanced Research Projects Agency wants
to create an
air-launched drone that
carries its own smaller weapons, a concept that brings to mind a
lethal Russian nesting doll packed with missiles.
If
successful, the new UAV — called LongShot — could allow
high-value manned aircraft like fighters and bombers to hang back at
standoff distances while the drone moves forward and strikes multiple
targets using its own air-launched weapons.
DARPA announced
Feb. 8 that it had awarded contracts to General Atomics, Lockheed
Martin and Northrop Grumman for the first phase of the program,
during which the companies will create preliminary designs.
“The
LongShot program changes the paradigm of air combat operations by
demonstrating an unmanned, air-launched vehicle capable of employing
current and advanced air-to-air weapons,” said Lt. Col. Paul
Calhoun, a program manager for DARPA’s Tactical Technology Office.
“LongShot will disrupt traditional incremental weapon improvements
by providing an alternative means of generating combat capability.”
Under
the LongShot program, DARPA plans to explore multimodal propulsion,
which the organization sees as key to the drone’s concept of
operations.
“An
air system using multi-modal propulsion could capitalize upon a
slower speed, higher fuel-efficient air vehicle for ingress, while
retaining highly energetic air-to-air missiles for endgame target
engagement,” the Defense Department stated in fiscal 2021 budget
material. That way, the UAV gets the benefit of being able to
traverse longer ranges, while the weapons it launches have a higher
probability of destroying their intended targets.
If
LongShot’s development is successful, the weapon could
“significantly” extend the range at which a manned aircraft can
engage a target while also reducing the risk to human pilots, DARPA
stated in a news release.
DARPA
did not immediately respond to a request for comment about the value
of the contracts or the future schedule of the program, although it
noted in a release that companies will build and fly full-scale
demonstrators during a future phase of the program. During those
tests, companies will prove their LongShot UAVs are capable of
controlled flight and launching weapons.
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