| 词条 | Kamov Ka-126 | ||||||||||||||||||
| 释义 |
The Kamov Ka-126 (NATO reporting name Hoodlum) is a Soviet light utility helicopter with co-axial rotors. Evolved from Ka-26 with engine pods removed from stub wings, fitted with one TVO-100 turboshaft engine positioned on top of fuselage, modified rotor blades, new fuel system. DevelopmentDevelopment began in 1984 with the signing of governmental Romanian-Soviet agreement in the field of aeronautical construction for cooperation in manufacturing a utility helicopter derived from Kamov Ka-26 helicopter. In October 1985 the signing of the collaboration protocol for the manufacturing of the single engine turbine powered KA 126 helicopter. In 1986 Industria Aeronautică Română (IAR) started the helicopter manufacturing preparation. Early mockups had two small turboshafts above cabin; single turboshaft adopted subsequently; ground test vehicle completed early 1986; On 22 December 1988 was maiden flight of the IAR Built Ka 126 with TV100 engine produced by Turbomecanica București and VR126 main gear built by I. Avioane Bacău today Aerostar. After building 17 Ka 126 production was stopped and after 1991 the program was cancelled.
All the Ka-26/126/128/226 variants are codenamed "Hoodlum". DesignThe fuselage of the Ka-126 consists of a fixed, bubble-shaped cockpit containing the pilot and co-pilot, plus a removable, variable box available in medevac, passenger-carrying and cropduster versions. The helicopter can fly with or without the box attached, giving it much flexibility in use. Variants
One or two crew utility light helicopter, powered by a 720-shp (537-kW) (Glushenkov) OMKB TVD-100 turboshaft engines. First flown in 1986, and built under licence by IAR in Romania. 2 prototypes and 15 series helicopter built.
One prototype, powered by a 722-shp (538-kW) Turbomeca Arriel 1D1 turboshaft engine.
Powered by two 450-shp (335-kW) Rolls-Royce 250-C20R/2 turboshaft engines. Kamov V-60The V-60 was a projected light (3500 kg) armed escort helicopter from Kamov based on the civil Kamov Ka-126. Only a model of the original V-60 exists. The existing model shows four missiles as its sole armament. The project was abandoned in the 1980s and is often confused to be an early concept of the Ka-60. The initial prototype and preseries version of the Ka-60 carried another designation, V-62. {{aircontent|related=
|similar aircraft=
}} Specifications (Ka-126){{Aircraft specifications|plane or copter?=copter |jet or prop?=prop |ref=Jane's All The World's Aircraft 1993–94[1] |crew=2 |capacity=6 passengers (cargo/passenger pod) |payload main=1,000 kg |payload alt=2,205 lb |payload more=(slung load) or 1000 L (220 Imp Gallons) chemical hopper |length main= 7.775 m |length alt= 25 ft 6 in |span main= 13.00 m |span alt= 42 ft 7¾ in |height main= 4.155 m |height alt= 13 ft 7½ in |area main= 265.5 m² |area alt= 2,856 ft² |airfoil= |empty weight main= 1,915 kg |empty weight alt= 4,222 lb |loaded weight main= |loaded weight alt= |useful load main= |useful load alt= |max takeoff weight main=3,250 kg |max takeoff weight alt= 7,165 lb |more general= |engine (prop)=Omsk TVO-100 |type of prop=turboshaft |number of props=1 |power main=522 kW |power alt= 700 hp |power original= |max speed main= 180 km/h |max speed alt=97 knots, 112 mph |cruise speed main= 160 km/h |cruise speed alt= 86 knots, 99 mph |never exceed speed main= |never exceed speed alt= |stall speed main= |stall speed alt= |range main= 713 km |range alt=384 nmi, 443 mi |range more= |endurance=5 hr 36 min |ceiling main= 3,850 m |ceiling alt= 12,630 ft |climb rate main= 6.6 m/s |climb rate alt= 1,300 ft/min |loading main= |loading alt= |thrust/weight= |power/mass main= |power/mass alt= |more performance= |armament= |avionics= }} See also{{Aircontent|related=
|similar aircraft=
|lists= |see also= }} References1. ^Lambert 1993, pp. 277–278. {{refbegin}}
External links{{commons category|Kamov}}
10 : Kamov aircraft|Soviet civil utility aircraft 1980–1989|Soviet military utility aircraft 1980–1989|Soviet helicopters 1980–1989|Soviet and Russian agricultural aircraft|Coaxial rotor helicopters|Romania–Soviet Union relations|Romanian helicopters|Romanian agricultural aircraft|Aircraft first flown in 1988 |
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