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Rehbar (rocket Family)
Rehbar is a series of sounding rockets launched into the upper atmosphere by Pakistan's Space and Upper Atmosphere Research Commission (SUPARCO). Rehbar-I was the first rocket launched by SUPARCO, on 7 June 1962. Rehbar-I was a two-staged solid fuel rocket. Various sounding rocket models were launched by Pakistan approximately 200 times between 1962 and 1972. Twenty-four of those flights were in the Rehbar series. The Rehbar series of flights utilized no less than three and possibly four different sounding rockets. The rockets used were Centaure, Judi-Dart, Nike-Cajun, and according to one source, Nike-Apache. Other sounding rockets used by Pakistan were Dragon 2B, Petrel, and Skua. Rehbar literally means "one who leads the way" in Urdu. Description In 1960, President John F. Kennedy challenged US scientists to land an American on the Moon and bring him back safely to Earth, before the decade was out. NASA rose to the occasion and achieved this staggering task with the lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nike-Cajun
The Nike-Cajun was a two-stage sounding rocket built by combining a Nike base stage with a Cajun upper stage. The Nike-Cajun was known as a CAN for Cajun And Nike. The Cajun was developed from the Deacon rocket. It retained the external size, shape and configuration of the Deacon but had 36 percent greater impulse than the Deacon due to improved propellant. It was launched 714 times between 1956 and 1976 and was the most frequently used sounding rocket of the western world. The Nike Cajun had a launch weight of 698 kg (1538 lb), a payload of 23 kg (51 lb), a launch thrust of 246 kN (55,300 lbf) and a maximum altitude of 120 km (394,000 ft). It had a diameter of 42 cm (1 ft 4 in) and a length of 7.70 m (25 ft 3 in). The maximum speed of the Nike-Cajun was . The Cajun stage of this rocket was named for the Cajun people of South Louisiana because one of the rocket's designers, J. G. Thibodaux, was a Cajun. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skua (rocket)
Skua is the designation of a British sounding rocket which was launched between 1959 and 1981 in four versions over 300 times. The Skua was developed by Bristol Aerojet and RPE Wescott. It consisted of a starting stage made up of several Chick rockets (like the Petrel) that burned for 0.2 seconds. They propelled the rocket 20 metres over the 5-metre-long launch tube. After that, the Bantam main stage ignited. The solid rocket motor of the main stage had an end-burning propellant grain and burned for 30 seconds. The starting stage descended on parachutes and was re-filled and re-used. The fastest jet stream velocity ever measured (656 km/h or 408 mph) was recorded by instruments on board a Skua rocket above South Uist, Outer Hebrides, Scotland at an altitude of 47,000 m (154,200 ft), on 13 December 1967. Versions There were four versions of the Skua rocket: See also * Sounding rocket * Petrel (rocket) *Arcas (rocket) Arcas (originally "All-Purpose R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
