Derivative Projects
The South Korean launch vehicle Naro-1 uses Angara's URM (fitted with a lower-thrust version of the RD-191 engine called RD-151) as its first stage.
The vehicle made its maiden flight on 25 August 2009. The flight was not successful since the payload fairing on the Korean-built second stage failed to separate; however, according to Khrunichev, the first stage performed flawlessly.
A second launch on 10 June 2010 ended in failure, when contact with the rocket was lost. The Joint Failure Review Board failed to come to a consensus on the cause of the failure. A new team consisting of 30 neutral experts is being formed to investigate the cause of the failure.
Together with NPO Molniya, Khrunichev is also developing the reusable Baikal launch vehicle, based on Angara's URM. The vehicle consists of one URM fitted with a wing, an empennage, a landing gear, a return flight engine and attitude control thrusters, to enable the rocket to return to an airfield after completing its mission.
Read more about this topic: Angara (rocket Family)
Famous quotes containing the words derivative and/or projects:
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