determined by reference to Maximum Cruise Speed/ Engine
Acceptance chart (figure 6). Cruise torque must be attainable without
exceeding the 730°C TGT limit to be acceptable. Indicated fuel flow
must be within ± 10 and -25 pounds per hour of chart value. Pilot's and
copilot's airspeed indicators will agree within ±4 KIAS.
Record the following:
*Engine serial number
*Engine hours since new
*Engine hours since overhaul
Airspeed - Refer to chart.
Altitude - Refer to chart.
Power setting - Refer to chart.
Propeller levers - Refer to chart.
Ice vanes - Retracted.
Allow conditions to stabilize for one minute then record the
following for each engine being tested:
*Free air temperature
*TGT (must not exceed 730°C)
For engines that exceed 730°C TGT,
engine acceptance at maximum cruise
power, must be conducted.
Repeat for opposite engine.