STC Cessna 414

STC – Data

• Type of Aircraft: C 414
• LBA: SA1318 (issued April 09, 2003)
• FAA: SA01294WI (issued Nov. 23, 2004)
• Applicable Aircraft: Cessna 414
• Engines: TCM TSIO-520-J,-JB,-N,-NB plus engines modified by RAM
• Propeller: MTV-14-D-C-F/CF188-30g
• Advantages:

• Best vibration damping characteristics
• Bonded on stainless steel leading edge for best erosion
  protection of the blades
• Shorter take-off distance by approx. -3% (SL, ISA conditions)
• Enhanced climb by approx. 5% to 8% (SL, ISA conditions)
• Cruise performance increased by approx. 3 to 5 kts
  (MTOW, ISA conditions)
• Approx. 20 lbs less weight than the original propellers
• Unlimited blade life
• FOD repairable blades
• Significant inside and outside noise reductions
• MT-Propeller modification also includes Cessna 414s
  modified with RAM III & IV (STC SA4379SW)

more information about the STC (.pdf 75k)