Honda Aircraft Company
HA-420 OPERATING PROCEDURES
POM AND TECHNIQUES
HJ1-29000-005-001
October 30, 2016 3-40
SHUTDOWN
Upon arrival at the parking spot, set the parking brake and signal to the
ground crew to install wheel chocks. Verify parking brake indication on
the ASI.
EXTERNAL POWER
External power is not a requirement, but air conditioning and many
systems on the right hand side of the aircraft, including right PFD and
CDU, are not available without external power after the engines are shut
down. If desired and external power is available, connect external power
prior to shutting down both engines. EXT PWR AVAIL will display on
the ASI when suitable electrical power is connected to the airplane and
available for use.
THRUST LEVERS
Confirm engine indications decrease normally when the thrust levers are
placed to CUT OFF. Verify the L ENG SHUTDOWN and
R ENG SHUTDOWN CAS messages post.
SECURING THE AIRCRAFT
Confirm that wheel chocks are in place and both engines are shut down
prior to releasing the parking brake. Install the gust locks, pitot covers,
and engine covers as required before departing the aircraft (see Section 4
for details). If desired, install the locking device in the emergency exit
door handle and lock the main entry door.
FOR TRAINING PURPOSES ONLY