Profile image

AtH58-1B

2,380 Ductwind589  4.1 years ago
34 downloads
Auto Credit Based on Ductwind589's 58 1-E5 [1002-2]

Overview

An improved variant of the aircraft series 58 manufactured by Yakran A.C. as a result of a series of improvements. Now using the new designation prefix "AtH-"

The aircraft faced major changes compared to it's preceding variant as it's engine was replaced by a 9-cylinder radial engine along with a new transmission, armour around the pilot compartment, a lower tail with the tail rotor flipped, the redesign of the engine compartment to accomodate an extra airscoop and new exhaust system.
The undercarriage has been changed and the crew capacity is reduced to 1 as a trade-off for the improvements made.

The standard weaponry without any 3rd-party modifications for this aircraft consisted of a pair of low-velocity cannons and a pair of hardpoints for bombs, rockets or missiles.


Specifications

Crew: 1
Powerplant: M-185-43D 830 hp
Max Recommended Takeoff Weight: 7 183 kg
Empty Weight: ~3 002 kg
Max Rotor Rpm: 710 RPM


Armament

1 pair of M-559 Self-Loading Low-Velocity Cannons
1 pair of B32 small bombs


Controls

VTOL = Collective Pitch


Manufacturer's Note

Do not exceed recommended take off weight of 7,183 Kg as it will be more difficult to take off vertically without first facing difficulty from the torque caused by the rotor.
Also keep in mind that setting the throttle (and/or in some cases, the collective) to high can cause the torque to significantly increase to the point of no yaw control, this is not recommended to be in that setting unless there is enough space to regain control or to make quick right turns.

General Characteristics

  • Predecessor 58 1-E5 [1002-2]
  • Created On Windows
  • Wingspan 26.5ft (8.1m)
  • Length 33.1ft (10.1m)
  • Height 9.4ft (2.9m)
  • Empty Weight 8,204lbs (3,721kg)
  • Loaded Weight 9,539lbs (4,327kg)

Performance

  • Power/Weight Ratio 4.27
  • Horse Power/Weight Ratio 0.104
  • Wing Loading 378.1lbs/ft2 (1,846.2kg/m2)
  • Wing Area 25.2ft2 (2.3m2)
  • Drag Points 2720

Parts

  • Number of Parts 122
  • Control Surfaces 0
  • Performance Cost 727