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OA-41S

90 OrcaKid  4.0 years ago

This is my Orca Aircraft OA-41S super STOL heavy lift cargo aircraft. It is based on my OA-40S aircraft which is the twin engine version. The 40S has a larger useful load and used a little bit more runway to take off, but is a bit faster. I changed the horizontal stabs to be standard rather than a t-tail like the 40. The 41 uses carbon composite materials just as the 40 but is even lighter due to the loss of an engine and takes off extermely short. It weight 6500lbs and takes off in about 100 feet. It uses a single Pratt and Whittney Canada PT6A-62 turbo prop engine with 950shp with a Mcauley 5 blade full feathering prop. CONTROLS: AG1 for master, wait for the props to fully unfeather then AG3 for engine start. AG4-6 are lights. Flaps are on vtol and are very powerful. Leave comments below and enjoy!

General Characteristics

  • Created On iOS
  • Wingspan 78.8ft (24.0m)
  • Length 54.7ft (16.7m)
  • Height 22.2ft (6.8m)
  • Empty Weight 2,217lbs (1,005kg)
  • Loaded Weight 6,783lbs (3,076kg)

Performance

  • Horse Power/Weight Ratio 0.14
  • Wing Loading 8.6lbs/ft2 (42.0kg/m2)
  • Wing Area 788.1ft2 (73.2m2)
  • Drag Points 4695

Parts

  • Number of Parts 71
  • Control Surfaces 7
  • Performance Cost 424
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    90 OrcaKid

    @Engenier747Pilot I made a v4 of the twin engine for you to look at too!

    4.0 years ago
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    90 OrcaKid

    No problem @Engenier747Pilot

    4.0 years ago
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    @OrcaKid hey its me @747Pilot I had to change from users b cuz Glitches on my phone by still im here

    4.0 years ago
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    90 OrcaKid

    @747Pilot you have to go into the upper right menu in the sandbox build then click upload and you idea was great so thx. Also hint hint, i am already working on a V2 of this,

    4.0 years ago
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    OMG THX YOU.also BTW I did a singke engien version my self but I dont know how to upload it soo.
    Help?

    4.0 years ago