• MT-Propeller LogoMT-Propeller

Dornier Do228-100, -200
  • Dornier Do228 with 5-blade MTV-27
  • Dornier Do228 with 5-blade MTV-27

STC - Data


  • Type of Aircraft: Do228

  • EASA: EASA.A.S.02755 R3 (issued February 04, 2009)
  • FAA: SA03052NY (issued January 20, 2012)
  • DGCA India STC: Acceptance of the EASA STC (issued May 19, 2017)

  • Applicable Aircraft: Do228-100, -200 Series
  • Engines: Honeywell TPE331-5-252D, TPE331-5B-252D
    or TPE331-10T-511D, TPE331-10P-511D
  • Propeller: MTV-27-1-E-C-F-R(G)/CFRL250-55b

  • Advantages:
  • Best vibration damping characteristics
  • Bonded on stainless steel leading edge for best erosion
    protection of the blades
  • Take-off distance over 35 ft obstacle unchanged
    (SL, ISA, MTOW)
  • Climb performance unchanged (ISA, MTOW)
  • Cruise performance enhanced by 2 to 3 kts
  • Approx. 80 lbs less total weight than the original propellers
  • no current ADs
  • Significant inside and outside noise reductions
  • Meets enhanced German noise restrictions
  • Quicker engine start, reduced ITT / EGT during engine start
  • Unlimited blade life
  • FOD repairable blades

more information about the STC (.pdf 75k)