Tecnam P92 Echo MKII - Page 18

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Section 1 - General
ACRONYMS AND TERMINOLOGY
1
st
Edition - Rev. 0
AIRCRAFT PERFORMANCE AND FLIGHT PLANNING TERMINOLOGY
Crosswind Velocity
is the velocity of the crosswind component
for which adequate control of the airplane
during take-off and landing is assured.
Usable fuel
is the fuel available for flight planning.
Unusable fuel
is the quantity of fuel that cannot be safely
used in flight.
G
is the acceleration of gravity.