31. The Lambda 4S consisted of four stages, with two booster rockets augmenting the first stage. 32. But the solid fuel booster rockets then failed to ignite and the launching was halted. 33. The probe, booster rocket and launching services cost Russia approximately dlrs 122 million, Milov said. 34. Glenn was the first American to be thrust into space atop an Atlas booster rocket . 35. Though all of Ukraine's nuclear weapons were subsequently moved to Russia, the booster rockets remained. 36. Russia reportedly is converting a nuclear missile into a booster rocket for launching low-orbit satellites. 37. A prototype booster rocket for carrying a kill vehicle failed in a test in December. 38. The satellite was carried by a Soyuz-U booster rocket . 39. It was later determined that seals on the booster rockets had been affected by the cold. 40. It was unclear whether the problem was in the booster rocket or in the spacecraft itself.
