Abbreviations And Definitions - Skyleader 200 Pilot Operating Handbook

1.4.

Abbreviations and definitions

IAS Indicated Air Speed is the reading of the in-built airspeed indicator.
CAS Calibrated Air Speed is the airspeed after the IAS instrument and pitot port errors have been corrected (CAS
is equivalent to the true airspeed at zero level of international standard atmosphere).
TAS True Air Speed is the Aircraft speed considering "undisturbed" air.
IFR Instrument Flight Rules.
VFR Visual Flight Rules.
ISA International Standard Atmosphere.
MAC Mean Aerodynamic Chord.
VTU Vertical Tail Unit (fin with rudder).
HTU Horizontal Tail Unit (stabilizer with elevator).
V Stall speed or minimum steady flight speed at which the Aircraft is controllable in the landing onfiguration.
S0
V Stall speed or minimum steady flight speed
S1
V Maximum flap extending and retracting speed.
F0
V Maximum flap extended speed.
FE
V Operating maneuvering speed.
0
V Design maneuvering speed.
A
V Design cruising speed.
C
V Maximum speed for landing gear extending and retracting.
L0
V Maximum speed in level flight with maximum continuous
H
V Never exceed airspeed.
NE
V Best angle of climb speed.
X
V Optimum climbing speed.
Y
V Rough air speed-
RA
RWY Runway.
LG Landing Gear.
EPS Emergency Parachute System.
ELT Emergency Locator Transmitter.
at which the Aircraft is controllable in crise configuration.
Unless otherwise stated, the airspeeds in the manual are IAS
power.
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KP 2U POH 05/2022