China Aerospace Science and Industry Corporation developed solidfuel carrierrocket "Pioneer" series. China toadd a family of rockets with a series of important species. Shenzhen in the opening of the Fourth China International HighTech Fair.Chinas first solidfuel carrier rocket "Pioneer 1" and "Pioneer II" model Opended.
"Pathfinder" is devoted to a series of solidfuel carrier rocket to launch small satellites and a new generation of microsatellite rocket it is an important supplement
to Chinas large carrier rockets liquid. China Aerospace Science and Industry Corporation, said, adapted to their newly developed solidfuel carrier rocket from 300 to400 kilograms in weight. all nearEarth orbit and the sunsynchronous orbitsmall and miniature satelliteslaunches.
   ChinaAerospace Science and Industry Corporation, "Pathfinder" is different from the long march series of carrier rocket series of solid rocket salientfeatures: Airborne mobile and can launchvehicle, the use of simple, rapid  access to space.its cost is considerably lower than liquid rocket launch,  it has a broad prospect. Experts said thatthe meet has become a solid  survey of carrier rockets, communications，monitoring, Selection of  scientific experimental satellite application of high-techproducts,
   China  has successfully developed a "pioneer" series of solid rocket will play a  role in the building of  nationaldefense and national economic construction. innovation and the development of space technology to China  is of great significance. Observers believe that the "pioneers" in a series  of solid-fuel carrier rocket "fair" stage appearance China Aerospace show  is the latest exchange with the world’s high-tech achievements, but also  demonstrates China’s peaceful utilization of outer space, space, Human  creativity and the ability to expand their homes to survive.