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Piper PA34-()200 Seneca I
  • Piper PA-34 with 3-blade MTV-12
  • Piper PA-34-200 Seneca I with 3-blade MTV-12

STC - Data


  • Type of Aircraft: PA-34-200 (Seneca I)

  • EASA: 10076572 (issued May 28, 2021)
  • FAA: i.p.

  • Applicable Aircraft: PA-34-200 (Seneca I)
  • Engines: Lyc. IO-360-C1E6, Lyc. LIO-360-C1E6
  • Propeller: MTV-12-B-C-F/CF(L)183-59()

  • Advantages:
  • Best vibration damping characteristics
    for almost vibration free propeller operation
  • Bonded on stainless steel leading edge for best erosion
    protection of the blades
  • Take-off distance slightly improved
  • Up to 20 lbs less weight than the origina propeller
  • Unlimited blade life
  • Increased ground clearance for less blade tip erosion
  • No rpm vibration restriction

more information about the STC (.pdf 39k)