Piper PA-18
  • Piper PA-18  with 2-blade MTV-17
  • Piper PA-18 with 2-blade MTV-17

STC - Data


  • Type of Aircraft: PA-18A, PA-18 “125”, PA-18 “135”
    PA-18A “135” PA-18 “150” PA-18A “150” series

  • LBA: SA 1479 (issued June 20, 2018)

  • Applicable Aircraft: Piper PA-18, PA-18A, PA-18S,
    PA-18AS PA-19(A) series
  • Engines: Lycoming O-320 ( )
  • Propeller: MTV-17-C/188-53 One Full

  • Advantages:
  • Best vibration damping characteristics for
    almost vibration free propeller operation
  • Enhanced climb performance up to approx. 10 % (SL, ISA conditions)
  • Take-Off distance over 50 ft obstacle reduced by up to 7%
  • Unlimited blade life
  • FOD repairable blades
  • Enhanced cruise performance by up to 5 kts (SL, ISA conditions)
  • Some Models comply with the strict German Noise Regulations
    “Landeplatz Lärmschutz Verordnung” for unrestricted operation
    in Germany and other European Countries

more information about the STC (.pdf 120k)