|
Entered service |
2007 |
|
Crew |
2 men |
|
Dimensions and weight |
|
Length |
13.03 m |
|
Main rotor diameter |
11
m |
|
Height |
3.45
m |
|
Weight (empty) |
1.79 t |
|
Weight (maximum take off) |
3.58 t |
|
Engines and performance |
|
Engines |
2 x Turbomeca Arriel 1E2 turboshafts |
|
Engine power |
2 x 738 hp |
|
Maximum speed |
268 km/h |
|
Service ceiling |
5.48 km |
|
Range |
685 km |
|
Payload |
|
Maximum payload |
1 790 kg |
|
Typical load |
8 troop or 2 stretchers plus medical
attendants |
|
The UH-72A
Lakota is the new US Army's new light utility helicopter, named after a
Native American tribe. It is in line with the US Army's tradition of
giving its helicopters Indian names. The Lakota is a
military version of the Eurocopter EC145. Helicopters are being
manufactured by American Eurocopter. It will replace the older UH-1H
Iroquois and
OH-58C Kiowa helicopters.
The Lakota helicopters will be used inside the USA only, supporting
homeland security, disaster relief and law enforcement operations. The first UH-72 Lakota was
delivered to the US Army in 2006. Deliveries of initial eight
helicopters were completed in 2007. Later more helicopters were
ordered and a full-rate production was authorized. The US Army's
requirement is for a total of 345 helicopters. The Army National
Guard will receive the majority of these helicopters. Five helicopters were
ordered by the US Navy.
The UH-72A
Lakota helicopter is unarmed. It is used mainly for logistics and
support missions in non-combat environments. It will also perform medical evacuations and personnel
recovery.
This helicopter has a
payload capacity of 1 790 kg. It can also carry a maximum underslung
load of 1 500 kg. The Lakota has a crew of two and can accommodate up to 8 troops.
Alternatively it can carry two stretchers and medical attendants.
Helicopter
is powered by two Turbomeca Arriel 1E2 turboshaft engines. The
UH-72A can fly in one-engine-inoperable mode. Other safety features
include a crashworthy airframe and seats.
An armed
scout version of the UH-72 is proposed for the US Army, as a
replacement to the OH-58D Kiowa Warrior.
|
Video of the UH-72A Lakota light
utility helicopter |
|
|