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The UH-60 Black Hawk

The UH-60 Black Hawk

The UH-60 Black Hawk helicopter’s preliminary journey continued to be in Oct 17 1974. This was, 2 years after when the United States Army selected the Sikorsky as well as additionally Boeing-Vertol to develop along with initially exam 3 designs helicopters within the specifications of a UTTAS or the Utility Tactical Transport Aircraft System.

When Sikorsky won over Boeing-Vertol to finish up being the produced of Black Hawk helicopters for the Army, the UH-60 Black Hawk helicopter became their incredibly preliminary layout to produce.

Right here are the details relating to the UH-60 Black Hawk helicopter:

General high qualities

Group: 3 +11.
Blades dimension: 16.36 m (53 feet 8 in).
Dimension: 19.76 m (64 feet 10 in).
Altitude: 5.13 m (16 feet 10 in).
Disc area: 210 m ²( 2,260 feet ²). Maximum separation weight: 11,113 kg (24,500 extra pound).
Weight (Empty): 4,819 kg (10,624 extra pound).
Weight (Loaded): 7,375 kg (16,260 extra pound).
Engine: 2 × General Electric T700-700 free-turbine.
Turboshafts, 1,560 hp each.

Effectiveness.

Fight periods: 420 nm, 592 kilometres (368 mi).
Disc loading: 35.4 kg/m ²( 7.19 lb/ft ²)
. Ferry range: 1,200 nm, 2,220 kilometres (1,380 mi).
Maximum price: 193 knots, 357 km/h (222 miles per hr).
Power/mass: 158 W/kg (0.959 hp/lb).
Rate of climb: 3.6 m/s (700 ft/min).
Option ceiling: 5,790 m (19,000 feet).

Weapons.
Defense: 2 × 0.30 in (7.62 mm) M60 gatling weapon (M134 miniguns).

Black Hawk Helicopter Significant days:.

1972: United States Army UTTAS (Utility Tactical Transport Aircraft System) program began.

Oct 17, 1974: the Sikorsky YUH-60made its preliminary journey.

December 26, 1976: Sikorsky YUH-60 Black Hawk was specified the victor versus Boeing-Vertol YUH-61. This was 7 months after the really initial inexpensive evaluation began.

September 1977: The United States Navy LAMPS III rivals was won by the S-70B.

October 1978: The preliminary produced UH-60A made its really initial journey.

1979 The first created UH-60A was provided to the United States Army.

December 12, 1979: The SH-60B made its really initial journey.

September 1981: The electronic battle variant, theYEH-60A EW Blackhawk made its very first journey.
February 4, 1984: The HH-60 Nighthawk made the first journey.

September 1986: The HH-60J USCG Jayhawk furthermore made the first journey.

October 1989: The engine of the UH-60L was upgrade along with wound up being ESSS certified.

May 5, 1994: The Hawk’s 2000th individual got rid of.

The following are the names of numerous other Black Hawk helicopters that made their journeys throughout the history:.

· YUH-60A.
· UH-60A.
· GUH-60A.
· JUH-60A.
· EH-60A.
· YEH-60A.
· HH-60A.
· MH-60A.
· VH-60A.
· UH-60B.
· YEH-60B.
· YSH-60B.
· SH-60B.
· EH-60C.
· CH-60E.
· HH-60D.
· HH-60E.
· HH-60G.
· SH-60F.
· MH-60G.
· HH-60H.
· HH-60J.
· UH-60J.
· MH-60K.
· UH-60L.
· MH-60L.
· VH-60N.
· UH-60P.
· UH-60Q.
· S-70A.
· S-70B-6.
· S-70C.
· S-70C( M) -1.
· WS-70.

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