Manufacturer: Piper
Aircraft Model(s): PA-24-180 Comanche
Applicable Engines: O-360
1 - Composite Spinner - 103585(F1) – white OR 103585(F2) – silver
1 - STC Paperwork - SA00631CH
Applicable Models:
PA-24-180 COMANCHE
Specifications:
No diameter reduction allowed
2400 hour / 6 year TBO
58 pounds (propeller and spinner)
Placard – “Avoid continuous ops. between 2000 and 2250 RPM.”
Replaces:
Diameter reduction allowable to 72 inches
1200 hours / 5 year TBO
63 pounds (prop & spinner)
66 pounds (prop & spinner)
500 hour inspection per AD95-11-08
2000 hour / 5 year TBO
Advantages:
Lighter weight
Longer TBO
Current design
Lowest cost Comanche 180 propeller