• MT-Propeller USA LogoMT-Propeller USA, Inc.


  • December 2025
STC Cirrus SR20
  • Cirrus SR20 3-blade MTV-9
  • Cirrus SR20 3-blade MTV-9

STC - Data


  • Type of Aircraft: Cirrus SR20

  • EASA STC: 10088128 (issued Sept 23, 2025)
  • FAA STC: i.p.

  • Applicable Aircraft: Cirrus SR-20, SR-22 Model: SR20
  • Engines:Lycoming IO-390-C3B6
  • Propeller: MTV-9-B/188-50()

  • Advantages:
  • Best vibration damping characteristics for almost vibration free propeller operations
  • Bonded on nickel alloy leading edge for best erosion protection of the blades
  • Enhanced take-off distance by approx.
  • 5% (MTOW, SL, ISA)
  • Enhanced climb by approx. 5 % (MTOW, ISA)
  • Approx. 18 lbs less weight than the original propellers
  • Unlimited blade life
  • FOD repairable blades
  • Significant inside and outside noise reductions
  • Inside noise is reduced by 3 to 4 dB(A)

more information about the STC