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STC Diamond DV20, DA20-A1
  • Diamond DA 20 with 2-blade MTV-21
  • Diamond DV20 with 2-blade MTV-21

STC - Data


  • Type of Aircraft: DV20, DA20-A1

  • EASA: 10014238 Rev. 2 (issued Nov. 04, 2010)
  • TCCA Canada: SA23-68 (issued Dec. 04, 2023)

  • Applicable Aircraft: Diamond DV20, DA20-A1
  • Engines: Rotax 912S3
  • Propeller: MTV-21-A/170-05

  • Advantages:
  • Best vibration damping characteristics
  • Bonded on stainless steel leading edge for best erosion
    protection of the blades
  • Complies with the enhanced German Noise Regulation
    "Erhöhter Schallschutz"
  • Unlimited blade life
  • FOD repairable blades