Specifications

INTRODUCTION
MODEL 560
V
R
: The rotation speed is the speed at which rotation is initiated during
takeoff to attain the V
2
climb speed at or before a height of 35 feet
above runway surface has been reached.
V
REF
: The landing approach airspeed at the 50-foot point with flaps in
landing position and landing gear extended (1.3 V
SO
).
V
SO:
The stalling speed in the landing configuration.
V
S1
: The stalling speed obtained in a specified configuration.
V
Y
: Best Rate-of-Climb Speed. The airspeed which delivers the
greatest gain of altitude in the shortest possible time.
V
YSE
: Best Single-Engine Rate-of-Climb Speed. The airspeed which
delivers the greatest gain of altitude in the shortest possible time
with one engine operating.
V
MCL
: Minimum airspeed in the air, in the landing configuration, at which
directional control can be maintained, when one engine is suddenly
made inoperative. V
MCL
is a function of engine thrust which varies
with altitude and temperature. The V
MCL
is 92 KIAS at maximum
takeoff thrust.
V
MO
/M
MO
: Maximum Operating Limit Speed is the calibrated speed limit that
may not be deliberately exceeded in normal flight operations. V is
expressed in knots and M in Mach number.
V
X
: Best Angle-of-Climb Speed. The airspeed which delivers the
greatest gain of altitude in the shortest possible horizontal distance.
VA: Volt Amperes
VAC: Volts Alternating Current
VG: Vertical Gyro
VHF: Very High Frequency
VLF: Very Low Frequency
VNAV: Vertical Navigation
VOR: Very High Frequency Omnidirectional Radio Range
VOT: Very High Frequency Omnidirectional Test
Visible Moisture: Visible moisture includes, but is not limited to the following
conditions: fog or clouds with visibility less than 1 mile, wet snow
and rain.
Wind: The wind velocities recorded as variables on the charts of this
manual are to be understood to refer to the headwind or tailwind
components of the actual winds at 30 feet above the runway
surface (tower winds).
Windmill: Engine turbine rotation from airstream inputs.
WPT: Waypoint
I Introduction-12 Configuration AA 56OMB-01