Czech
Defence Ministry eyes $480M helo deal
WARSAW,
Poland — The Czech Ministry of Defence may spend up to 12 billion
koruna (U.S. $480 million) to acquire about a dozen new helos for the country’s
armed forces. The ministry initially aimed to spend only 6 billion krona on the
procurement, but it is currently evaluating a proposal to double the deal’s
value, according to sources close to the deal.
“The ongoing
market research activities are entering their final phase. No decision has been
taken so far by the leadership of the Ministry of Defence and the General
Staff,” Petr Medek, spokesman for the MoD, told local business daily
Hospodarske noviny.
The leading
contenders for the deal reportedly include two U.S. and two European industry
players, and the offered aircraft include Sikorsky’s UH-60 Black Hawk, Airbus
Helicopters' H145M, Bell’s UH-1Y and Leonardo’s AW139.
Under the plan, the procurement will allow the Czech military to replace their fleet of outdated Soviet-designed Mil transport helicopters with new helos made by an allied country.
Under the plan, the procurement will allow the Czech military to replace their fleet of outdated Soviet-designed Mil transport helicopters with new helos made by an allied country.
The planned
acquisition is possible thanks to an increase in the Czech Republic’s military
spending. In 2017, the country’s defense expenditure is expected to total more
than 52.53 billion krona, which represents a 10 percent increase compared with
a year earlier. This will allow the Czech government to allocate some 1.08
percent of the country’s gross domestic product to military spending, making
this year’s defense budget the largest in absolute numbers since 2007.
H145M: Details
AW139M:
Details
UH-60M: Details
UH-1Y Venom
The UH-1Y Venom was developed from the previous UH-1N Twin Huey, introduced in the early 1970s. Extremely successful, versatile and reliable airframe of the UH-1 was integrated with modern avionics and new propulsion. It uses a lot of off-the-shelf technology. It has a high degree of commonality with the AH-1Z Viper, which was developed under the same program. Even though these air vehicles serve to totally different missions. Viper is premier attack helicopter while Venom is utility transport chopper. However they share 85% of replaceable components. These helicopters share engines, rotor system, transmission, tail boom, avionics, controls and displays and other components. Such commonality allowed to reduce production, maintenance and overall operational costs.
This helicopter can carry 8 fully equipped soldiers. Its modular construction permits cargo bay to be transformed for other roles, such as MEDEVAC and cargo carrying.
The Venom helicopter can be armed with 12.7-mm or 7.62-mm machine guns, or 7.62-mm Gatling guns installed in the open doors on either side of the fuselage. Also it can carry pods with Hydra 70 unoperated rockets or APKWS laser guided anti-armor missiles. These are used for self-defense to soften-up enemy defenses before landing.
On combat missions USMC typically deploy 2-4 utility helicopters alongside with detachment of 4-8 attack helicopters.
Entered service | 2009 |
Crew | 2 men |
Dimensions and weight | |
Length | 17.78 m |
Main rotor diameter | 14.88 m |
Height | 4.5 m |
Weight (empty) | 5.37 t |
Weight (maximum take off) | 8.39 t |
Engines and performance | |
Engines | 2 x General Electric T700-GE-401C turboshafts |
Engine power | 2 x 1 800 hp |
Maximum speed | 286 km/h |
Cruising speed | 248 km |
Service ceiling | 6.1 km |
Ferry range | ? |
Combat radius | 241 km |
Payload | |
Passengers | 8 |
Payload capacity | 3 t |
Armament | |
Machine guns | 2 x 12.7-mm or 7.62-mm |
Other | 70-mm unguided rockets |
Source military-today.com
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