NOTE: Operation between 0°C and 107°C is acceptable providing
engine oil pressure is within specified limits.
Engine oil pressure limits: 50 - 130 psi with the following
minimums:
90 psi at or above 79% N
1
50 psi below 79% N
1
Generator limit: 150 amps maximum continuous
From sea level to 6000 feet pressure altitude, the maximum engine
air inlet ambient temperature is 54°C (130°F); from 6000 feet to
10,000 feet pressure altitude, the maximum temperature varies
linearly from 54°C to 27°C (130°F to 80°F) respectively. It is to be
assumed that the air inlet temperature is the same as ambient (free
air) temperature.
Limitations
Pilot's Flight Manual
Schweizer RSG, LLC.
Model
269D
Helicopter
2-10
Reissued:
16
Jan 2019
FAA Approved
The above sequence (60 seconds ON through 30 minutes OFF) may
be attempted two (2) times. (Corrective action is required prior to
any additional start attempts.)
Engine oil temperature limits:
Continuous operation must be accomplished between 0°C and
107°C.
60 Seconds - ON
30 Seconds - ON
30 Seconds - ON
60 seconds - OFF
60 Seconds - OFF
30 Minutes - OFF
TOT
limits:
During
start and shutdown: 810°C to 927°C for ten seconds.
During
start and shutdown: 927°C for a max. of one second.
Consecutive
starter cranking time limits are:
Book 3.indd 58
8/4/19 1:25 PM
