• MT-Propeller LogoMT-Propeller

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: SA12227IB (issued December 16, 2025)
  • TCCA STC: i.p.
  • Further countries: Brazil, Argentina, Mexico, Colombia, New Zealand

  • Applicable Aircraft: Cirrus 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

more information about the STC