The Lockheed Martin Polecat (company designation P-175) was an unmanned aerial vehicle by Lockheed Martin.

It was developed by the company's Advanced Development Programs division in Palmdale, California.

Designated P-175, the Polecat was funded internally by Lockheed Martin (as opposed to using United States Government funds) at the beginning of 2005.

The prototype was unveiled at the 2006 Farnborough Airshow.

[3] On December 18, 2006, the aircraft crashed due to an "irreversible unintentional failure in the flight termination ground equipment, which caused the aircraft's automatic fail-safe flight termination mode to activate.