MT-Propeller - The Winner's Propeller

Nov, 2010
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Piper Aerostar PA-60


  • Piper PA-60 with 4-blade MTV-14
  • Piper PA-60 with 4-blade MTV-14

STC - Data


  • Type of Aircraft: PA-60 Aerostar

  • LBA: SA1403 (issued Sept. 27, 2004)
  • FAA: SA01511SE

  • Applicable Aircraft: Piper PA-60-600, -601, -601P, -602P
  • Engines: Lycoming IO-540-S1A5-MM, IO-540-AA1A5-MM,
    (L)TIO-540-U2A
  • Propeller: MTV-14-B-C-F/CF188-30d

  • Advantages:
  • Best vibration damping characteristics
  • Bonded on stainless steel leading edge for best erosion
    protection of the blades
  • Enhanced climb by approx. 3% to 5% (SL, ISA conditions)
  • Cruise performance increased by approx. 3 to 5 kts
    (MTOW, ISA conditions)
  • Approx. 40 lbs less weight than the original propellers
  • No airframe resonance with low engine rpm
  • Significant inside and outside noise reductions
  • Unlimited blade life
  • FOD repairable blades

more information about the STC (.pdf 70k)