Question 1

Can I convert my current piston/prop motorglider to a jet self-launcher?

Accepted Answer

Possibly. Many current motorgliders (even some sustainer-only motorgliders) have enough room in the engine compartment for a retractable jet system. Each type will have to be evaluated on a case-by-case basis as there may be other issues, such as fuel location and capacity, control system interference, and tail temperature. Expect the cost to be at least $80,000. Contact us for more information.

Question 2

Can I convert my current unpowered glider to a jet self-launcher?

Accepted Answer

Possibly. It may be possible to convert a non-powered glider to jet self-launch capability, but the design effort required to assure a safe installation may not be practical. Extensive modification to the airframe would be required, and the cost could prove prohibitive. We have installed a PBS TJ-100 engine in a fixed (non-retractable) configuration on our Salto glider specifically for airshow performances, but this was a substantial effort.

Question 3

Can I convert my airplane or ultralight to jet power?

Accepted Answer

Probably not. To be effective, a jet aircraft needs to be lightweight, low drag, and relatively fast. Sailplanes, while not particularly fast by airplane standards are low weight and low drag. Due to the low engine run time required, they work well for jet power. Most light airplanes or ultralights are either too heavy, too "draggy", or too slow to be good candidates for jet power. Weight and balance considerations and exhaust clearance may also preclude jet installation.

Desert Aerospace LLC

Sailplane Jet Conversion FAQs

Can I convert my current piston/prop motorglider to a jet self-launcher?

Can I convert my current unpowered glider to a jet self-launcher?

Can I convert my airplane or ultralight to jet power?