MD-TJ42
Operation and Maintenance Manual
MD02-OMM-70-001
Issue: 06
Rev. 00
Rev. Date: 19.11.2018
Page 4-2
9
Once the Rotational Speed has reached 30.000 RPM,
automatic handover occurs and the RPM can be
controlled manually to maximum Rotational Speed
10
Adjust airspeed to climb speed, if rotational speed is
stable
11
False Engine Start: Engine switch “EXT”, then “RUN”
4.3 Engine Start on the Ground (Ground Run)
For maintenance and test purposes it is possible to operate the
engine on the ground as well.
The following safety precautions must be executed before
starting the engine on ground:
Precautions for Ground Run
1
Bring the aircraft to a safe area for execution of the
ground run (secure if necessary)
2
Turn the nose of the aircraft into the wind
3
Keep persons and objects out of the engine exhaust
gas jet area (secure if necessary)
4
Secure the main landing gear against rolling off
from the front with wedges
5
Perform a check for foreign objects of the engine air
intake area (loose objects which could be sucked in
by the engine)
To start the engine on the ground, at least two persons are
required for a trouble-free execution.
Summary of Contents for MD-TJ Series
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