| 词条 | Scout X-2M |
| 释义 |
|function = Expendable launch system |manufacturer = Vought |country-origin = United States |height = {{convert|22|m}} |diameter = {{convert|1.02|m}} |mass = {{convert|17000|kg}} |stages = Four |family = Scout |status = Retired |sites = Point Arguello LC-D |launches = 3 |success = 1 |fail = 2 |first = 1962-05-24 |last = 1963-04-26 |stagedata = |type = Stage |stageno = First |name = Algol 1D |engines = 1 solid |thrust = {{convert|440|kN}} |burntime = 44 seconds |fuel = Solid |type = Stage |stageno = Second |name = Castor 1A |engines = 1 solid |thrust = {{convert|286|kN}} |SI = 247 sec |burntime = 27 seconds |fuel = Solid |type = Stage |stageno = Third |name = Antares 2A |engines = 1 X-254 |thrust = {{convert|93|kN}} |SI = 293 sec |burntime = 36 seconds |fuel = Solid |type = Stage |stageno = Fourth |name = MG-18 |engines = 1 Solid |thrust = |burntime = |fuel = Solid }} Scout X-2M was an American expendable launch system which was flown three times between May 1962 and April 1963. It was a four-stage rocket, based on the earlier Scout X-2, but with an MG-18 upper stage instead of the Altair used on the X-2. It was a member of the Scout family of rockets. The Scout X-2 was an all-solid rocket, with an Algol 1D first stage, a Castor 1A second stage, an Antares 2A third stage, and an MG-18 fourth stage. It was launched from Launch Complex D at Point Arguello, and was used for the launch of P-35 weather satellites. The first Scout X-2M was launched 24 May 1962, carrying P35-1, but failed to reach orbit. The second flight, launched at 11:44 GMT on 23 August, was the only successful launch to be made by an X-2M, placing P35-2 into low Earth orbit. The final launch, with P35-4 occurred on 26 April 1963, and like the first flight, it failed to reach orbit. References{{refbegin}}
3 : 1962 in spaceflight|1963 in spaceflight|Scout (rocket family) |
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