Engine Data Pertinent To Thrush Aircraft Inc Installation; Engine Limits - Thrush Aircraft S2R–T660 Maintenance Manual

ENGINE DATA PERTINENT TO THRUSH AIRCRAFT INC INSTALLATION

Low (Ground) Idle
High (Flight) Flight Idle
Fuel Boost Pump Pressure (Electric & Engine Driven)
Max Reverse
Prop Test (O/S Governor)
Max Propeller RPM
Hydraulic Low Pitch Stop
ENGINE LIMITS CHART (PT6A-60AG SHOWN), for pertinent engine instrument marking see
chapter 8, Figure 1a through 1e.
POWER SETTING
Takeoff
Max. Continuous
Minimum Idle
Starting
Acceleration (Transient)
Maximum Reverse
† 1300 SHP -67AG, 1050 SHP -45 SERIES
†† 1220 SHP -67AG, 1020 SHP -45 SERIES
‡ 48.03 PSI -67AG, 38.8 PSI -45 SERIES
‡‡ 45.07 PSI -67AG, 37.7 PSI -45 SERIES
* Transient Engine Limits are limited to 5 seconds for starting and 20 seconds during acceleration.
** The Torque Pressure Limits listed above are for NP = 1700 RPM only.
*** -45, -67AG 800
**** -45 765°, -67AG 800
***** -45, 99°, -67AG 10 to 110
4 – 35
THRUSH AIRCRAFT INC - T660 TURBO THRUSH
AIRCRAFT MAINTENANCE MANUAL
**
SHP TORQUE
(PSI)
1050 † 38.8‡
1020†† 37.7‡‡
900
-60AG 62.5% +1%, -0% NG
-45 SERIES 59% ± 1% NG
-67AG 59% ± 1% NG
69% Ng
20 +/-1 psig
8-10 psi
1,598 ± 20 RPM
1,700 RPM
Check in accordance with 1600 RPM NP
ITT NP
(%) NG
(°C) (RPM)
820
104 1700
***
775
104 1700
****
750 58
1000*
850* 104 1870
760 1650
OIL OIL
PRESSURE TEMP.
(PSIG) (°C)
0 to 110
90 to 135
*****
0 to 110
90 to 135
*****
40 to 110
60 minimum
*****
-40
0 to 200
minimum
0 to 110
40 to 200
*****
90 to 135 0 to 99
Effective: 12/17/03