Fast boat 11 solid rocket launches one rocket and four stars: vehicle mounted mobile air guide

At 12:15 on May 21, Jiuquan Satellite Launch Center, the solid carrier rocket Kuaizhou 11 ignited and lifted off, successfully putting four satellites into the scheduled orbit, and the launch mission was a complete success.

The four satellites launched this time are: Wuhan No.1 satellite, ultra-low orbit technology test satellite, Tianyan 22 satellite, Lingque No.3 01 satellite.

This is the fast boat series carrier rocket 32nd time Flight.

The fast boat 11 solid carrier rocket was developed by the Aerospace Sanjiang General Administration of China Aerospace Science and Industry Institute, Vehicle mounted mobile transmission is adopted, with multi satellite deployment capability It can adapt to diversified commercial launch missions, and the launch cost can be controlled within 10000 dollars per kilogram.

It is also a new solid carrier rocket with the strongest carrying capacity, the largest take-off mass and the largest rocket body diameter in China. The take-off mass is 78 tons, the rocket body diameter is 2.2 meters, the maximum carrying capacity in low Earth orbit is 1.5 tons, and the carrying capacity in 700km solar synchronous orbit is 1.0 tons.

The same family also has a series of solid carrier rockets, Kuaozhou 1, with a total length of about 20 meters, a takeoff mass of about 30 tons, a takeoff thrust of 60 tons, a thrust weight ratio of 2.0, a low Earth orbit capacity of 0.3 tons, a solar synchronous orbit 500 km capacity of 0.25 tons, and a 700 km capacity of 0.2 tons, which mainly provide launch services for 300 kg low orbit small satellites.

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Editor in charge: Zi Ying