JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page 3
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3 Emergency procedures
3.1 Introduction
Section 3 provides checklists and amplified procedures for coping with
emergencies that may occur relevant to the Jet System.
3.2 Engine failure in flight
If an engine failure occurs during flight, the engine can be restarted or
retracted. Retraction will only be initiated after the cooling down cycle
has been completed.
Procedure to restart engine in flight
1. Restore normal flight attitude and stabilize airspeed at a safe flying
speed (100 km/h (54 kts) to 120 km/h (65 kts)).
2. Ensure that the fuel shut off switch is open, and that sufficient fuel
is available.
3. Cycle the Jet Control toggle
switch from “RUN” to “EXT” and back
to “RUN”.
4. Observe the start-up screen for sufficient battery voltage, and
normal EGT and RPM increase or other error messages.
5. Once the engine runs normally, the throttle may be adjusted to the
required setting.