Honda Aircraft Company
HA-420
FLIGHT
POM
PLANNING
HJ1-29000-005-001
October 30, 2016
2-3
FLIGHT PLANNING
INTRODUCTION
Performance data for cruise, climb, descent and holding are presented in
the charts and tables on the following pages. Performance data for
takeoff and landing are presented in the Airplane Flight Manual. Fuel
consumption information is derived from flight test data and average
engine performance
.
NOTE
When necessary, interpolation may be used between table
values to determine performance for the current ambient
conditions and aircraft weight. If interpolation is not used,
the next higher ambient temperature and weight should be
used for the determination of aircraft performance.
NOTE
When operating with engine and wing anti-ice ON, there
will be an increase in fuel flow of approximately 3% for a
given flight condition. Above 20,000 feet, MCT will be
reduced by up to 10%, resulting in a reduction in climb and
maximum speed cruise performance.
FOR TRAINING PURPOSES ONLY
