Air retract for L-39
Product Code#:91Retractunit
Specially desigend for 90mm L-39


Features:

- Air retract design for 90 size airplanes
- New designed control valve with adjustable air operated switch
- Made of heavy duty aviation grade aluminum
- Air up and down
- Operating pressure 100 PSI
- Suitable for Jets, Warbirds up to 6 kgs
- For 8mm diameter struts

Includes:

- Retract unit x 3
- Air tank x 2
- Control valve x 1
- Fill valve x 1
- Tubing x 2mm
- Three way tee fittings x 3
- Four way tee fittings x 2
- O’wing set x 1
- wooden ring X 1
- Allen wrench x 2
- Threaded wire x 1