Helicopter Losses During the Vietnam War

There were about 12,000 helicopters that served in the Vietnam War (specific tail numbers for 11,827 from all services)

Bell Helicopter built 10,005 Hueys from 1957 to 1975. Prior to 1957, there were three XH-40 prototypes and six YH-40 test helicopters manufactured. Of the 10,005 production Hueys, the first 732 were designated HU-1A and HU-1B. 9,216 of these went to the U.S. Army, 79 to the U.S. Air Force, 42 to the U.S. Navy, and 127 to the U.S. Marine Corps. The rest went to other countries.

Records show that 7,013 Hueys served in the Vietnam War. Almost all were Army.
KIA

 KIA served destroy pilots crew
UH-1 80 80 36 17
UH-1A 8 1
UH-1B 729 376 139 144
UH-1C 696 415 167 158
UH-1D 1,926 1,028 224 247
UH-1E 156 100 39 41
UH-1F 31 18 4 5
UH-1H 3,375 1,285 457 487
UH-1L 2
UH-1M 5 5 3
UH-1N 2 2
UH-1P 3 3 1
----- ----- ----- -----
7,013 3,305 1,074 1,103

Total helicopter pilots killed in the Vietnam War was 2,202.

Total non-pilot crew members was 2704.

Estimate that over 40,000 helicopter pilots served in the Vietnam War.

The first 80 Hueys are missing a letter for some unknown reason. UH-1Ds were upgraded to UH-1Hs. That is why you see a higher percent of losses for UH-1Ds. They were destroyed before they were upgraded to Hs. They were both used as slicks so they should be counted together when making any conclusions. UH-1Bs were upgraded to UH-1Cs then to UH-1Ms. Most of the UH-1Bs and nearly all of the UH-1Cs were used as gunships. The UH-1E, F, L, N and P were typically non-Army.

2,709 people were killed while in Hueys.
1,074 pilots
1,103 crew members
532 American passengers
-----
2,709

Army UH-1's totaled 7,531,955 flight hours in the Vietnam War between October 1966 and the end of 1975. The Huey including the Huey Cobra (AH-1G) which had 1,038,969 flight hours in Vietnam, have more combat flight time than any other aircraft in the history of warfare.

All of the Army's Vietnam era helicopters had Indian names except for the Cobra. The UH-1 was officially designated the Iroquois. It was the first turbine power aircraft purchased by the Army and had the largest numbers produced of any helicopter for that era It started out as the civilian model 204 and was designated XH-40 when the first three prototypes were ordered. The first of these was flown by Floyd Carlson at
Fort Worth on 22 October 1956. Before this first flight, a service test batch of six YH-40s had been ordered and these were delivered by August 1958. When the H-40 was ordered into production, it was re-designated HU-1A in the Army category for utility helicopters and officially named the Iroquois. The HU designation gave rise to the "Huey" nickname for the type. The first of nine pre-production HU-1As were made on June 30, 1959. In 1962, the Iroquois became the H-1 in the new tri-service designation system which changed the HU-1A and HU-1B to UH-1A and UH-1B.

                          
The following was done recently for a museum.
1 205 was destroyed (Air America)
270 AH-1G were destroyed
1 AH-1J was destroyed
1 BELL was destroyed
14 CH-21C were destroyed
2 CH-34 were destroyed
1 CH-37B was destroyed
1 CH-37C was destroyed
7 CH-3C were destroyed
7 CH-3E were destroyed
94 CH-46Awere destroyed
58 CH-46Dwere destroyed
83 CH-47Awere destroyed
20 CH-47B were destroyed
29 CH-47C were destroyed
12 CH-53Awere destroyed
2 CH-53C were destroyed
9 CH-53Dwere destroyed
9 CH-54Awere destroyed
2 H-37A were destroyed
21 HH-3E were destroyed
7 HH-43Bwere destroyed
6 HH-43F were destroyed
2 HH-53Bwere destroyed
7 HH-53Cwere destroyed
147 OH-13S were destroyed
93 OH-23Gwere destroyed
45 OH-58Awere destroyed
842 OH-6A were destroyed
3 SH-34G were destroyed
8 SH-3A were destroyed
3 SIOUX were destroyed
60 UH-1 were destroyed
1 UH-1A was destroyed
357 UH-1B were destroyed
365 UH-1C were destroyed
886 UH-1D were destroyed
90 UH-1E were destroyed
18 UH-1F were destroyed
1313 UH-1H were destroyed
1 UH-1N was destroyed
6 UH-2A were destroyed
6 UH-2B were destroyed
176 UH-34Dwere destroyed
Total helicopters destroyed in the Vietnam War was 5,086 out of 11,827

Diane