JS1 Jet Sustainer Flight Manual Supplement - Issue 1
Date of issue: 31.03.2016
Accepted section
Page 4–17
4.7.2. Ground start procedure
Ground starts may be performed using the same start procedure used
during flight. The following safety measures must be taken:
Ensure the aircraft is positioned in an area safe for testing the
engine.
Ensure that no loose object can be sucked into the
compressor – ensure the canopy is closed during operation.
Check that the Jet blast will not cause damage or irritation to
property, aircraft or people.
Position the nose of the aircraft into the wind. Crosswinds
may vector the hot exhaust gasses onto the fin.
Securing the aircraft using chocks in front of main wheel.
Ensure that a fire extinguisher is available
Ground Start procedure:
1. Ensure fuel shut off valve, positioned on the left hand side of the
cockpit, is in the “OPEN” (forward) position
2. Switch the Jet Master Switch on the JDU to the “ON” position.
3. Switch the Jet Control toggle switch to the “RUN” position.
4. Only advance the throttle once the engine temperature has
stabilised and it is safe to do so.
