Hi Shadowe,
You must mean this one, the Acrostar Jet from Octopussy:
Try googling Acrostar or Acrostar jet.
SpecsThe Acrostar was powered by a Micro-turbo TRS-18 a tiny but powerful jet engine. The plane could carry only the pilot, and was only 12 foot in length. It handled under the following performance:
Top speed: 514 km/h
Cruising speed: 432 km/h
Thrust: 250 pounds
Maximum altitude: 30,000 feet
Climb rate: 2800 foot per minute
Cheers,
TSC.