Goodwin RH-102

The Goodwin RH-102 was an Edropian turbine powered, shipboard anti-submarine helicopter. It was designed to be able to land on the deck of a frigate and carried a useful load of two homing torpedoes, thus its main purpose was to protect Edropian Navy ships against enemy submarines. Two versions were produced, the Mk II being introduced in 1975.

General characteristics (RH-102 Mk I)

 * Crew: 2: 1 pilot, 1 aircrewman
 * Capacity: Up to 4 passengers
 * Length: 12.30 m (40 ft 4 in) overall, 9.25 m (30 ft 4 in) fuselage only
 * Height: 2.70 m (8 ft 10 in)
 * Empty weight: 1,565 kg (3,450 lb)
 * Max takeoff weight: 2,495 kg (5,501 lb)
 * Powerplant: 1 × turboshaft engine, 530 kW (710 shp) de-rated from 783 kW (1,050 shp)
 * Main rotor diameter: 9.85 m (32 ft 4 in)
 * Main rotor area: 75.90 m2 (817 sq ft)

Performance

 * Maximum speed: 195 km/h (121 mph, 105 kn)
 * Cruise speed: 180 km/h (112 mph, 97 kn)
 * Range: 485 km (301 mi)
 * Service ceiling: 3,700 m (12,139 ft)
 * Rate of climb: 7.3 m/s (1,440 ft/min)
 * Disk loading: 33.0 kg/m2 (6.75 lb/sq ft)
 * Power/mass: 0.31 kW/kg (0.19 hp/lb)

Armament

 * 2 × torpedoes or 2 x depth charges or 270 kg (595 lb) Nuclear Depth Bomb.
 * 4 × missiles
 * machine guns, flares, smoke/flame floats