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Tuna 400

298k WinsWings  2.6 years ago
Auto Credit Based on WinsWings's Tuna 200

This is an improved version of Tuna200 with a Fenestron (a fantail or a "fan-in-fin" arrangement) tail rotor. I am creating a series of menuverable helicopters, and perfecting the previous builts.


Also, visit this

You Tube video link for "how to takeoff and land helicopters"

which will help you understand the controls if you are new. Yes, helicopters are sucks most of the time, and I have learned it (and still learning)

instruction:

1) throttle to 100%
2) bring the VTOL (left sidebar) up to max for vertical flight
3) nose down, so that you will gain speed moving front.
this heli has a top speed of about 175 mph which is quite fast for a heli.

Landing

bring down the VTOL (left sidebar) slowly to the middle, heli will lose the altitude soon, do not reduce the throttle (engine) until it touches the ground. Nose up while landing, which will reduce the forward speed.

Spotlights

General Characteristics

  • Predecessor Tuna 200
  • Successors 4 airplane(s) +276 bonus
  • Created On iOS
  • Wingspan 31.4ft (9.6m)
  • Length 46.2ft (14.1m)
  • Height 12.6ft (3.8m)
  • Empty Weight 9,325lbs (4,229kg)
  • Loaded Weight 13,162lbs (5,970kg)

Performance

  • Power/Weight Ratio 5.787
  • Wing Loading 250.0lbs/ft2 (1,220.8kg/m2)
  • Wing Area 52.6ft2 (4.9m2)
  • Drag Points 3728

Parts

  • Number of Parts 69
  • Control Surfaces 7
  • Performance Cost 573