Jabiru Aircraft
Pilot Operating Handbook
Model J170-D
JP-FM-13
Revision:
0
1
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28 Feb 2020
Page 0-13
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Useable Fuel
–
The quantity of fuel available for flight planning purposes.
•
Unusable Fuel
–
The quantity of fuel (determined under adverse fuel flow conditions) that
is not available for flight.
•
Empty Weight
–
Weight of aircraft with unusable fuel and full oil.
•
Useful Load
–
Difference between take-off weight, and basic empty weight.
•
Maximum Take-Off Weight
–
Maximum weight approved for take-off.
•
Maximum Landing Weight
– Maximum weight approved for the landing.
•
Header Tank
–
Fuel tank plumbed between the wing tanks and the engine. Also known as
Collector Tank
or
Sump Tank.