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Pitts S-2B
  • Pitts S2B with 3-blade MTV-9
  • Pitts S-2B with 3-blade MTV-9

STC - Data


  • Type of Aircraft: S-2B

  • EASA: EASA.A.S.01336 (issued Aug. 18, 2006)
  • FAA: SA00458DE (issued Aug. 20, 2001)

  • Applicable Aircraft: Pitts S-2B
  • Engines: Lycoming AEIO-540-D4A5
  • Propeller: MTV-9-B-C/C203-46

  • Advantages:
  • Best vibration damping characteristics
  • Bonded on stainless steel leading edge for best erosion
    protection of the blades
  • Shorter take-off distance by approx. -5% (SL, ISA conditions)
  • Enhanced Climb by approx. 5% (SL, ISA conditions)
  • Cruise performance increased by approx. 3 to 5 MPH
    (MTOW, ISA conditions)
  • Approx. 5 lbs less weight than the original propeller
  • Significant inside and outside noise reductions
  • Crankshaft bending is reduced to approx. 1/3
  • No crankshaft failures ever reported with MT-Propellers
  • Unlimited blade life
  • FOD repairable blades

more information about the STC (.pdf 80k)