Manufacturer: Cessna
Aircraft Model(s): R172K Hawk XP
Applicable Engines: IO-360-K,-KB, -KC, -KBC (Isham STC)
1 - Polished Spinner - A-2295-1P
1 - STC Document Set - SA2078CH
Applicable Models:
R172K Hawk XP (S/N R1722000 and on, 1977 through 1981 models)
Specifications:
2400 hour / 6 year TBO
74.4 pounds (propeller and spinner)
Diameter reduction allowable to 73 inches
Replaces:
2000 hour / 6 year TBO
51.9 pounds (propeller and spinner)
Advantages:
Takeoff acceleration to 55 KIAS is improved
Full-power, best-rate climb performance below 10,000 is improved.
Cruise speeds at 60-80% power settings increase 1-3 Knots
Longer TBO than McCauley 2-blade
Improved appearance, Scimitar-style blade platform
Diameter reduction allowable in event of tip damage
Compatible with Wipline 2350 Amphibious or Seaplane floats