Section 2 Pilot’s Operating Handbook
Limitations EXTRA 500
2.4 Reserved
2.5 Engine/Propeller Operating Limitations
Engine and propeller operating limitations are listed below:
Note If any limitations are exceeded, a maintenance check and/or
repair as well as an overhaul is required in accordance with
adequate maintenance, inspection documentation.
2.5.a Engine
1 Engine Operating Limits
- Takeoff Power (5 minutes): 450 SHP (336 kW)
- Maximum. Continuous Power: 380 SHP (283 kW)
2 N1 (Gas Producer) Limits:
- Normal operating range 60 % to 105 %
- Maximum 15 seconds 105 % to 106 %
- Above 15 seconds 105 % to 106 %
- Not permitted: above 106 %
3 Propeller Limits
- Minimum normal operating: 1900 RPM (93.6 %)
- Maximum continuous: 2030 RPM (100 %)
- Maximum during transient:
2030 RPM to 2233 RPM (100 % to 110 %)
(15 sec. max above 2132 RPM [105 %])
- Not permitted: above 2233 RPM (110 %)
2-6 26. January 2011