Posted on 06/04/2004 12:06:09 AM PDT by snippy_about_it
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are acknowledged, affirmed and commemorated.
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Our Mission: The FReeper Foxhole is dedicated to Veterans of our Nation's military forces and to others who are affected in their relationships with Veterans. In the FReeper Foxhole, Veterans or their family members should feel free to address their specific circumstances or whatever issues concern them in an atmosphere of peace, understanding, brotherhood and support. The FReeper Foxhole hopes to share with it's readers an open forum where we can learn about and discuss military history, military news and other topics of concern or interest to our readers be they Veteran's, Current Duty or anyone interested in what we have to offer. If the Foxhole makes someone appreciate, even a little, what others have sacrificed for us, then it has accomplished one of it's missions. We hope the Foxhole in some small way helps us to remember and honor those who came before us.
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The most famous helicopter in the world is the Bell UH-1 Iroquois, most commonly referred to as the "Huey." The Huey, which first flew in 1956, serves in front-line service in the U.S. military and the militaries of many nations and will continue to do so for many years to come. It earned its fame during the Vietnam War and has been featured in many war movies, including Apocalypse Now and Platoon, as well as in numerous action adventure films. The Huey has several distinctive characteristics, including its rounded nose, its twin-bladed rotor, and the loud "whomp whomp" sound it makes in flight. It is a particularly noisy helicopter because, when in forward flight, the tip of the advancing rotor blade breaks the speed of sound, creating a small sonic boom. Clic on the Helicopter to hear a U H-1 Huey Sound bit [Huey.wav], 26k, 3 seconds. The first helicopters, such as the Sikorsky R-4 and S-51, were powered by piston engines. By the early 1950s, turbine engines were being used in many fixed-wing aircraft and helicopter designers began to consider using them for helicopters. Turbines were lightweight and provided more power than piston engines, but were more expensive. The first Bell helicopter to use a turbine engine was a modified Model 47 designated the XH-13F and flown in October 1954. In early 1955, the Army awarded Bell a contract to develop the next generation turbine-powered medevac helicopter, designated the XH-40 and soon named the Model 204. The first XH-40 flew on October 22, 1956. Two more prototypes were built in 1957, and eighteen more YH-40 service test aircraft in 1958. Bell actively marketed the craft for more than the narrow medevac role, and the pre-production aircraft proved so popular among servicemen who were used to piston-powered aircraft that the Army soon ordered even more of the craft. The Huey was the first turbine-equipped U.S. helicopter to go into production.Production model HU-1As entered service with the 101st Airborne at Fort Lewis, Washington. Although they were intended for evaluation only, the Army quickly pressed them into operational service. The helicopter was originally designated the HU-1A, which is where it received its name "Huey." The official U.S. Army designation Iroquois (Army helicopters are traditionally given Native American names) was almost never used in practice. The HU-1B was equipped with revised main rotor blades and could carry seven passengers. These versions were redesignated UH-1A and UH-1B respectively, in 1962. A UH-1C version with a more powerful engine soon followed. The U.S. Army "Dustoff" helicopter, the Bell UH-1 Huey, received its nickname for the dirt that it kicked up as it took off and landed. The Huey saw combat in Vietnam in 1962, first as a troop transport and medevac helicopter and later as an armed assault helicopter used to protect troop transports. The Army was just beginning to develop its "air mobility" concept. Instead of fighting an enemy along established front lines, troops would now be taken into and removed from combat by helicopter and dropped at key strategic positions such as enemy escape routes. The nimble, capable Hueys flew escort with larger, slower Piasecki H-21 Flying Bananas. Piasecki This was a revolutionary form of combat that was not without its problems. As soon as the Viet Cong chose to hold their ground rather than flee at the arrival of the helicopters, they discovered the helos could be brought down with small arms fire. The H-21 proved particularly vulnerable. During one disastrous battle at Ap Bac near Saigon in January 1963, four H-21s and one armed Huey were lost to enemy fire. Nevertheless, the U.S. Army soon fully embraced air mobility, but helicopters remained vulnerable to ground fire. By 1973, approximately 2,500 Hueys had been lost in Vietnam, roughly half to combat and the rest to operational accidents. Several thousand of the early Huey variants were produced. Beginning in 1963, the U.S. Army ordered the first of the improved Model 205/UH-1D Hueys. Its primary modification was the addition of an enlarged and stretched main cabin and more powerful engine to boost carrying capacity. More than 2,500 of this model entered service with the U.S. armed forces, culminating in the UH-1H version. A single Textron Lycoming T53-L-13 turboshaft engine with 1,400 shaft horsepower (1,044 kilowatts) powered the UH-1H. The craft was 41 feet 9 inches (12.7 meters) long, 14 feet 5 inches (4.4 meters) high, and had a rotor diameter of 48 feet (14.6 meters). It weighed 5,210 pounds (2,363 kilograms) empty, had a maximum speed of 127 miles per hour (204 kilometers per hour) and a range of 276 nautical miles (511 kilometers). The U.S. Marine Corps wanted a more powerful version of the Huey equipped with two engines. The Marines were concerned that an engine failure over water would result in a crash. Helicopters are notoriously difficult aircraft to escape from, for they immediately turn upside down upon hitting the water. In 1968, Bell proposed the first twin-engine Huey. The U.S. Air Force took delivery of the first aircraft, designated UH-1N, in 1970, and it soon became the standard utility helicopter of the Marine Corps. It was also exported in large numbers and eventually manufactured in Canada. The UH-1N could be easily distinguished from the earlier models by its slightly pointed nose. Despite its two engines, the UH-1N was slightly slower than the UH-1H. An armed helicopter called the HueyCobra (often simply called the Cobra) used the engine, rotors, and many other systems from the Huey. It had a slender fuselage carrying a two-person crew, and numerous weapons. The Huey was enormously successful for three reasons. First, it achieved an ideal mix of cabin room, speed, and lifting capability. Earlier piston-engine helicopters simply lacked enough power for many military missions. Second, the Huey proved to be a rugged and reliable helicopter in service. In addition, large military orders enabled Bell to offer the Huey both commercially and overseas at an attractive price. Bell also built commercial versions of the military Hueys beginning in 1960, and developed upgraded models such as the 214 and 412 for military export and civilian use. The Model 412 was equipped with a four-bladed rotor and more powerful engines and was still being produced at Bell Helicopter Canada in 2000. Bell and licensed firms like Italy's Agusta (eventually bought by Bell) have built more than 15,000 Hueys. It is the most numerous helicopter ever built and the most numerous aircraft built since 1945 except for the Soviet-era Antonov An-2 biplane transport. The Huey is operated by more than 60 air forces throughout the world in a wide variety of roles, everything from VIP transport to flying ambulance to attack helicopter. It has continued in service well past the five decades since the first Huey lifted off the ground. Dwayne A. Day The most widely used military helicopter, the Bell UH-1 series Iroquois, better known as the "Huey", began arriving in Vietnam in 1963. Before the end of the conflict, more than 5,000 of these versatile aircraft were introduced into Southeast Asia. "Hueys" were used for MedEvac, command and control, and air assault; to transport personnel and materiel; and as gun ships. Considered to be the most widely used helicopter in the world, with more than 9,000 produced from the 1950s to the present, the Huey is flown today by about 40 countries. Bell (model 205) UH-1D (1963) had a longer fuselage than previous models, increased rotor diameter, increased range, and a more powerful Lycoming T53-L-11 1100 shp engine, with growth potential to the Lycoming T53-L-13 1400 shp engine. A distinguishing characteristic is the larger cargo doors, with twin cabin windows, on each side. The UH-1D, redesigned to carry up to 12 troops, with a crew of two, reached Vietnam in 1963. The UH-1D has a range of 293 miles (467km) and a speed of 127 mph (110 knots). UH-1Ds were build under license in Germany. UH-1D "Hueys" could be armed with M60D door guns, quad M60Cs on the M6 aircraft armament subsystem, 20mm cannon, 2.75 inch rocket launchers, 40mm grenade launcher in M5 helicopter chin-turret, and up to six NATO Standard AGM-22B (formerly SS-11B) wire-guided anti-tank missiles on the M11 or M22 guided missile launcher. The UH-1D could also be armed with M60D 7.62mm or M213 .50 Cal. pintle-mounted door guns on the M59 armament subsystem. The MedEvac version UH-1V could carry six stretchers and one medical attendant. Bell (model 205A-1) UH-1H (1967-1986) was identical to the UH-1D but was equipped with an upgraded engine that allowed transport of up to 13 troops. The UH-1H has a two-bladed semi-rigid seesaw bonded all metal main rotor and a two-bladed rigid delta hinge bonded all metal tail rotor. The UH-1H is powered by a single Lycoming T53-L-13B 1400 shp turboshaft engine. More UH-1H "Hueys" were built than any other model. The UH-1H was licensed for co-production in the Republic of China (Taiwan) and in Turkey. UH-1H "Nighthawk" was equipped with a landing light and a pintle mounted M134 7.62mm "minigun" for use during night interdiction missions. The AH-1G Cobra was often flown on night "Firefly" missions using the UH-1H "Nighthawk" to locate and illuminate targets. The Bell Huey UH-1H was an improved model that had an enlarged main cabin and more powerful engine. The UH-1N is a twin-piloted, twin-engine helicopter used in command and control, resupply, casualty evacuation, liaison and troop transport. The Huey provides utility combat helicopter support to the landing force commander during ship-to-shore movement and in subsequent operations ashore.he aircraft can be outfitted to support operations such as command and control with a specialized communication package (ASC-26), supporting arms coordination, assault support, medical evacuation for up to six litter patients and one medical attendant, external cargo, search and rescue using a rescue hoist, reconnaissance and reconnaissance support, and special operations using a new navigational thermal imaging system mission kit. As the United States Marine Corps (USMC) prepared to enter the 21st century, one of its top priorities is the H-1 Upgrade Program. This program encompasses the remanufacture of all light/attack helicopters in order to extend their service-life to the year 2020. The H-1 Upgrade (UH-1Y/AH-1Z) program replaces the current two-bladed rotor system on the UH- 1N and AH-1W aircraft with a new four-bladed, all-composite rotor system coupled with a sophisticated, fully integrated, state-of the-art cockpit. The goal of the USMC H-1 Upgrades Program is to achieve a platform that meets the growing needs of the Marine Corps. The 4BW and 4BN will be an upgraded version of the current AH-1W and UH-1N Helicopters. The 4BW and 4BN (snippy update: redesignated to AH-1Z and UH-1Y, respectively (formerly referred to as "4BW" and "4BN," respectively). ) will share a common engine, Auxiliary Power Unit, four-bladed main and tail rotor system, transmission, drive train, and tail boom. The purpose of these modifications is to achieve commonality in both aircraft, thereby reducing logistical support, maintenance workload, and training requirements. The replacement of the two bladed rotor system with a common four bladed rotor system will achieve improved performance, reliability, and maintainability. The addition of an infrared suppresser to the aircraft will improve survivability. The 4BW will also include a newly developed cockpit, which will result in nearly identical front and rear cockpits that simplify operator and maintainer training and maintenance. Primary function Utility helicopter Manufacturer Bell Helicopter Textron Power plant Pratt and Whitney T400-CP-400 Power Burst: 1290 shaft horsepower (transmission limited) Continuous: 1134 shaft horsepower (transmission limited) Length 57.3 feet (17.46 meters) Height 14.9 feet (4.54 meters) Rotor Diameter 48 feet (14.62 meters) Speed 121 knots (139.15 miles per hour) at sea level Ceiling 14,200 feet (4331 meters) (limited to 10,000 feet (3050 meters) by oxygen requirements) Maximum takeoff weight 10,500 pounds (4,767 kilograms) Range 172 nautical miles (197.8 miles) Crew Officer: 2 Enlisted: 2 Armament M-240 7.62mm machine gun or GAU-16 .50 caliber machine gun or GAU-17 7.62mm automatic gun All three weapons systems are crew-served, and the GAU-2B/A can also be controlled by the pilot in the fixed forward firing mode. The helicopter can also carry two 7-shot or 19-shot 2.75" rocket pods. Introduction date 1971 Unit Replacement Cost $4,700,000 Marine Corps Inventory 107 |
Very interesting. thanks
I had a bil who flew Cobras. Three tours in Vietnam. Thrice wounded, returned from 'Nam and later killed in an auto accident by a drunk Arab college student.
You all do know , when the last Blackhawk is flown to the boneyard, there'll be a Huey waiting to pick the crew up.
We have som showers and thunderstorms in the area this morning. No severe weather but there is some lightning with some of this so the computer will be on and off thoughtout the day.
We actually went down on the deck to scatter a herds of antelope. What a ball we had.
You could hear those choppers coming a mile away.
Good Morning all!
Daddy's home
DAVIS-MONTHAN AIR FORCE BASE, Ariz. -- Airman 1st Class Ryan Bryson hugs his son, Chad, for the first time in four months. Airman Bryson returned from Iraq on March 6. He is assigned to the 355th Aircraft Maintenance Squadron here. (U.S. Air Force photo by Staff Sgt. Lanie McNeal)
Morning PE.
Heart warming photo this morning. Our military give so much to protect our freedom.
Some give all.
On this Day In History
Birthdates which occurred on June 04:
1694 Francois Quesnay France, economist, leader of the Physiocrats
1738 George III English king during American Revolution (1760-1820)
1867 Carl Gustaf Mannerheim Finland, military hero, Pres (1944-46)
1877 Heinrich Wieland German chemist (bile acids-Nobel 1927)
1908 Rosalind Russell actress (Mame, Take a Letter Darling)
1917 Charles Collingwood Mich, news commentator (CBS, Chronicles)
1917 Howard Metzenbaum (Sen-D-Ohio)
1917 Robert Merrill Bkln NY, baritone (NY Metropolitan Opera)
1924 Dennis Weaver Joplin Mo, actor (Chester-Gunsmoke, Duel, Battered)
1926 Robert Earl Hughes became heaviest known human (486 kg)
1932 John Barrymore Jr Beverly Hills Calif, actor (Pantomine Quiz)
1936 Bruce Dern Winnetka Ill, actor (Coming Home, Silent Running, The Cowboys)
1937 Freddie Fender Mexico, country singer (Feelings)
1944 Michelle Phillips singer/actress (Mamas & Papas)
1945 Gordon Waller Scotland, singer (Peter & Gordon-World Without Love)
1952 Parker Stevenson Phila Pa, actor (Falcon Crest, Stroker Ace)
1965 Andrea Jaeger Chicago, tennis player (retired as a teenager)
Good subject today. The sounds of a Huey still have memories attached.
Morning DD.
Sorry to hear about your BIL. Things sure work out in strange ways sometimes.
You're probably right. Great sentiment. IMHO they'll never "replace" the Huey.
Morning E.G.C.
You guys seem to be getting more than your share of storms this year.
Morning Northern Yankee. I have some fond memories of hitching rides in a Huey. There were some real cowboy pilots flying those.:-)
Good Morning Mayor.
Hi Feather!
Morning PE. Great picture! Those homecoming ones always get to me.
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