Instrument Markings - Thrush Aircraft S2RHG-T65 TURBO THRUSH Maintenance Manual

THRUSH AIRCRAFT INC – MODEL S2RHG-T34 TURBO THRUSH
INSTRUMENT MARKINGS - PT6A-65AG, -65B, & -65AR (Continued)
Torque (PSI)
PT6-65AG, -
65AR
TORQUE (PSI)
PT6A-65B
PT6A-60AG, -45A, -45B, -45R, -65B, -65AR &-65AG ENGINES
UNIT
Propeller RPM
Gas Generator
Speed (%)
Airspeed MPH
IAS
Figure 8-1d: PT6A Common Instrument Markings
8-16
AIRCRAFT MAINTENANCE MANUAL
0 to 45.07 Green Arc
45.07 to
Yellow Arc
48.03
48.03 Red Radial
NONE Red Triangle
0 TO 43.34 Green Arc
NONE Yellow Arc
43.34 Red Radial

INSTRUMENT MARKINGS

RANGE DEPICTION
0 to 1700 Green Arc
1700 Red Radial
56 to 104 Green Arc
104 Red Radial
87 to 157 White Arc
93 to 187 Green Arc
187 to 220 Yellow Arc
220 Red Radial
NORMAL
(See Instrument Panel Placard)
CAUTION
MAXIMUM
Normal Range
Caution Range
T.O. Rating Maximum at 1700
RPM
MEANING
NORMAL
MAXIMUM
NORMAL
MAXIMUM
FULL FLAP OPERATING
RANGE: Lower Limit is Maximum
Weight Stalling Speed and Upper
Limit is Maximum Speed with
Flaps Extended
NORMAL OPERATING RANGE:
(Flaps-Up). Lower Limit is
Maximum Weight Stalling Speed
and Upper Limit is Maximum
Structural Cruising Speed
CAUTION RANGE: Flight in this
Range is Limited to Smooth Air
Only.
NEVER EXCEED: Design Limit
Effective: 05/05/04