DARPA AdvaNced airCraft Infrastructure-Less Launch And RecoverY (ANCILLARY) UAS

raptor82

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From another discussion, Karem looks like it may be making progress on its ANCILLARY entry: There are FAA registrations for three aircraft under the designation TR-8 that could be their ANCILLAIARY design.

The entry for N362ZK says it has a 2-cycle engine. This aircraft clearly has turboprops.

The entry also says N362ZK is designated a TR-8. Based on the TR-36 and TR-53, Karem's naming convention for tiltrotors seems to be TR-[rotor diameter in feet]. If so, TR-8 is much smaller than this design.

ETA: Interestingly, there are three aircraft designated as Karem TR-8s, all registered on November 27, 2024. Serial 00001 is N362ZK, Serial 00002 is N102KA and Serial 00003 is N477DM. Do those codes suggest anything to anyone else?



My hunch is that the Karem TR-8 is their entry in the DARPA Ancillary project:



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DARPA’s six concepts (clockwise from lower left): Sikorsky, Karem Aircraft, Griffon Aerospace, Method Aeronautics, AeroVironment and Northrop Grumman.
 

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It will be interessting to see if SIK/LMCO can elicit any interest in this. I am intrigued by the claim of turbine generated elecrical drive systems.
 
Northrop showcases LEIGH AEROSYSTEMS CORP UAS in an add (notice the registration nbr - and the innovative swiveling 2 strokes engine mount)

Screenshot 2025-10-22 145619.png


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(other interesting aeronautical thingies in that add - F/A-XX?!)

View: https://youtu.be/gPNLrTPnbPs
 
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I think that project designation qualifies as the worst attempt at a backronym I've ever seen
 
Interesting that they make the effort to fold the wings for takeoff/landing...
 

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