The Comp Air Jet is an American eight-seat, low-wing, pressurized, tricycle undercarriage, turbofan-powered civil utility aircraft marketed by Comp Air for amateur construction.

The jet is constructed from a "proprietary carbon-fiber hybrid sandwich" and powered by a Ukrainian Ivchenko AI-25 engine.

[4] On July 10, 2004 the Comp Air Jet flew for the first time from Merritt Island Airport.

[4] On January 11, 2005 Aerocomp flew the prototype back to the Merritt Island Airport for further development work after more than 30 hours of flight testing at Space Coast Regional Airport, Titusville, Florida.

[4] As of April 2011 the prototype remained the sole example registered with the Federal Aviation Administration.