JS1 Jet Sustainer Flight Manual Supplement - Issue 1
Date of issue: 31.03.2016
Accepted section
Page 3–20
3.3.3. Electrical fire
An electrical fire is very unlikely due to the protection with circuit
breakers for all systems. Each battery has a circuit-breaker at the
terminals and each battery device has a circuit breaker switch on the
instrument panel.
In the event of smoke or fumes coming from the instrument panel,
take the following action:
1. Switch off the master switch supplying the circuits.
2. If a circuit breaker “pops”, reset once only. This is most
probably the faulty circuit.
3. Land as soon as possible.
4. Ensure the aircraft is serviceable before commencing with
further flying.
3.3.4. Electrical failure
If an electrical failure occurs or the batteries supplying the Jet System
being fully discharge with the engine extended, the engine cannot be
retracted.
The pilot may continue the flight with the engine extended, provided
the maximum speed is limited to V
PE
.
