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

  • June, 2022
Lake LA250, LA270
  • Lake LA250 with 3-blade MTV-12
  • Lake LA250 with 3-blade MTV-12

STC - Data

  • Type of Aircraft: LA250, LA270

  • EASA: EASA.A.S.01126 (issued Sept. 28, 2005)
  • FAA: SA03251AT (issued Aug.15, 2006)

  • Applicable Aircraft: Lake Model 250
  • Engines: Lycoming IO-540-C4B5, TIO-540-AA1AD
  • Propeller: MTV-9-B-C-R(M)/CRLD193-109 (reverse)

  • 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)
  • Less weight than the original propeller
  • Significant inside and outside noise reductions
  • Unlimited blade life
  • FOD repairable blades
  • Reverse propeller function for perfect maneuver capabilites
    on ground and water

more information about the STC without reverse(.pdf 75k)

more information about the STC with reverse(.pdf 75k)