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Lockheed A12 Prototype Mach 3.5+ Tweak-Minor

50.4k Stingray  9.3 years ago
218 downloads
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Auto Credit Based on Stingray's Lockheed A12 Prototype Mach 3.5+

Re-post of the correct engine/wing planform of the Lockheed A12 Prototype. (Moved one undercarriage intake only). Only half of launches work, this model tests the extreme of SP SIM limits. --> Launch: Model MUST FLY LEVEL over the grass at runway end, Pull pitch up gently, then return Pitch to level flight. 3,000+ mph at 70,000 feet is normal. If you survive the launch. Good flying!

General Characteristics

  • Predecessor Lockheed A12 Prototype Mach 3.5+
  • Successors 1 airplane(s)
  • Created On Android
  • Wingspan 39.1ft (11.9m)
  • Length 40.2ft (12.3m)
  • Height 8.9ft (2.7m)
  • Empty Weight 28,941lbs (13,127kg)
  • Loaded Weight 37,247lbs (16,895kg)

Performance

  • Power/Weight Ratio 3.62
  • Wing Loading 80.6lbs/ft2 (393.4kg/m2)
  • Wing Area 462.2ft2 (42.9m2)
  • Drag Points 4272

Parts

  • Number of Parts 92
  • Control Surfaces 8
  • Performance Cost 409
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    50.4k Stingray

    @Stingray Thx for testing. A very primitive model.

    1.5 years ago
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    50.4k Stingray

    @blue_eagle Thx

    9.1 years ago
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    706 PPLANESco
    @Stingray i take the controls so gently
    9.3 years ago
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    50.4k Stingray
    On this one posted, there is no easy takeoff. Go full length of the runway, it will glide over the grass, LEVEL-out at low altitude. If fast moves are attempted wait until airborne and around 1,000 mph. Half the time it crashes on me, half the time it flies OK, if you take controls gently. @PPLANESco
    9.3 years ago
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    706 PPLANESco
    @Stingray how i take off this plane,when it is in the air is uncontrolable
    9.3 years ago
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    706 PPLANESco
    @Stingray how i take off this plane,when it is in the air is uncontrolable
    9.3 years ago
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    50.4k Stingray
    Thanks @hypnotoad This one was a tricky build, I'm sure you'll appreciate that SR71-type replication is very popular on SP, but no one until now has a 3,000+ mph working model. Think I should throw down the gauntlet and have a competition, beat this?
    9.3 years ago
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    50.4k Stingray
    Yes, it's too dense to land @kingkobra
    9.3 years ago
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    38.8k hypnotoad
    Nice work
    9.3 years ago
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    Cool design
    9.3 years ago
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    Really hard to land
    9.3 years ago
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    50.4k Stingray
    Thanks @Jheffernan
    9.3 years ago
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    50.4k Stingray
    Thanks @Rohan The D-2X Lockheed drone did that. I'd need a launch platform to launch it.
    9.3 years ago
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    37.2k Rohan
    SR-72! Mach 6! Make it!
    9.3 years ago
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    50.4k Stingray
    Thanks, it's a WIP @JacobHardy64
    9.3 years ago