Terrier Malemute

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Q2405396




The Terrier Malemute is a two-stage American sounding rocket typically used for smaller payloads. Both the Terrier first stage and the Malemute second stage use solid propellant. The Terrier burns for approximately 5.2 seconds, and the Malemute burns for approximately 21.5 seconds. The first stage booster consists of a surplus Navy Terrier MK 12 Mod 1 rocket motor with four 0.22 m2 (340 sq in) fin panels arranged in a cruciform configuration. The Terrier rocket booster has a diameter of 460 mm (18 in). The second stage solid rocket is a Thiokol Malemute TU-758 rocket motor, specially designed for high altitude research rocket applications. Apogee is approximately 400 km (220 nmi) for a 230 kg (510 lb) payload or 700 km (380 nmi) for a 41 kg (90 lb) payload. For a payload weight of 200 lb (91 kg), the acceleration during the boost phase is 26 g. Its first flight was on November 11, 1974, from Barking Sands. Other launch sites have included Poker Flat, Wallops Island and Fort Yukon, Alaska.

WikimediaWikidata
Terrier-Improved Malemute
sounding rocket, United States
United StatesDong Fang Hong 2Ekran


Location: KML, Cluster Map, Maps,

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    NASA Launches Five Rockets in Five Minutes (7020702895)NASA Launches Five Rockets in Five Minutes (7020702895)
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      commonsimageWFF-2015-e04120-002 Commons
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      commonsimageTerrier improved-Malemute 2 Commons
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      commonsimageNASA Launches Five Rockets in Five Minutes (7020702895) Commons
      commonsimageTerrier-Improved-Malemute-Sounding-Rocket Commons