MT-Propeller STC Aermacchi

STC – Data

Type of Aircraft: F.260 Series

LBA STC: SA1263 (issued March 14, 2002)
FAA STC: SA03496AT (issued Oct. 15, 2007)

Applicable Aircraft: Aermacchi S.p.A. F.260, F.260B to F.260F
Engines: Lycoming (I)O-540-E4A5, AEIO-540-D4A5
Propeller: MTV-9-B/188-50

Advantages:

• Best vibration damping characteristics for almost
  vibration free propeller operations
• Bonded on stainless steel leading edge for best erosion
  protection of the blades
• Better overall aircraft performance
• Enhanced cruising speeds by approx. 2 to 3 kts
• Approx. 5 lbs less total weight than the original propeller
• Unlimited blade life
• Significant inside and outside noise reductions
• FOD repairable blades
• No current Airworthiness Directives (AD)

more information about the STC (.pdf 90k)