Three, summary of the invention:
The objective of the invention is limitation, provide a kind of cost track that two-stage motion platform low, reusable, that can select and chase launch window is accomplished the lift-off of two-stage rocket spacecraft to quicken aircraft to above demand and prior art.
The objective of the invention is to realize through following technical scheme:
The track that a kind of two-stage motion platform is accomplished the lift-off of two-stage rocket spacecraft quickens aircraft; It comprises track, orbiting motion platform, aircraft platform and two-stage rocket spacecraft; It is characterized in that spacecraft being sent into planned orbit through the interim relay Motion Transmission operation of orbiting motion platform, aircraft platform, two-stage rocket; Its two-stage rocket spacecraft integral body through the rocket dress that airplane motion platform negative pressure disconnecting gear is anchored on aircraft platform take in the storehouse, aircraft platform is anchored on the orbiting motion platform, packs up alighting gear through orbiting motion platform negative pressure disconnecting gear; The orbiting motion platform quickens linear running fast in self power system and aircraft platform jet engine dual dynamic traction lower edge track; When its running velocity is got over the aircraft platform takeoff speed, orbiting motion platform negative pressure disconnecting gear opens, let aircraft platform fly away takes off; Aircraft platform rely on self jet engine power carry the rocket dress take the two-stage rocket spacecraft storehouse in quicken flight and climb, to advection layer during ceiling altitude, select the two-stage rocket spacecraft the optimum transmit window, start the jet engine running of two-stage rocket spacecraft, when two-stage rocket spacecraft flight power surmounts the aircraft platform flying speed, aircraft platform aims at the launch window elevation angle and flies; The differential force that two-stage rocket spacecraft and aircraft platform form is opened aircraft platform negative pressure disconnecting gear, lets the two-stage rocket spacecraft fly away, is got into programmed remote control flight, and aircraft platform is selected the conventional landing in suitable airport.
Above-described track is ray shape, double rail type, the acceleration of confession orbiting motion platform, is decelerated to dedicated track out of service.
Described orbiting motion platform is to have autonomous active power system, through 3 orbiting motion platforms of preceding triangle negative pressure disconnecting gear, fastening and carry aircraft platform, acceleration and discharge aircraft platform, Orbiting streamline contour, high-performance express locomotive.
The cabin Position Design of described aircraft platform is that top is open; Circular arc flute profile rocket dress fastening through aircraft platform negative pressure disconnecting gear and carrying two-stage rocket spacecraft is taken the storehouse; The aircraft platform cockpit is arranged at the fuselage head below; Rudder fin is set to outer Zhang Shuanyi, is the special-shaped aircraft of power with the jet engine.
The alighting gear of described aircraft platform is promptly packed up after aircraft platform is anchored on the orbiting motion platform, to the aerial mission overall process of accomplishing aircraft platform, before landing, opens and puts, in conventional airfield runway landing.
Described aircraft platform can be used as aerospace master, carries and let fly away three grades, one-stage rocket spacecraft, other forms and spacecrafts function, different orbits.
The track that two-stage motion platform of the present invention is accomplished the lift-off of two-stage rocket spacecraft quickens aircraft compared with prior art, has following outstanding advantage:
1, the dual dynamic source with the aircraft platform of orbiting motion platform with powerful autonomous dynamic and jet engine power promotes to take off and accomplish and pass through convective zone and part advection layer; Let the booster-missile combination spacecraft fly away in the advection layer that minimum and terrestrial gravitation reduces at air resistance; The first order that replaces traditional three-stage rocket that power consumption is maximum, volume is maximum, risk is maximum makes that the spacecraft emission is safer, environmental protection, cost be lower.
2, carry emission two-stage rocket spacecraft by the two-stage motion platform, start balance, speed-raising is slow, process is long, spacecraft receives the acceleration/accel impulsive force little.
3, track takes off, and system is prone to control, and the place builds that cost is low, emission process less infringement orbiting motion platform and aircraft platform, but all repeated multiple times is used, and polytypic is general.
4, aircraft platform carries the lift-off of two-stage rocket spacecraft, traverse at a distance, and launch window selected and chased to the transmitting site restriction can less, receives effects limit such as weather, meteorology and influence less.
Five, the specific embodiment:
Like Fig. 1, shown in Figure 2, the track that two-stage motion platform of the present invention is accomplished the lift-off of two-stage rocket spacecraft quickens aircraft, its track 2 is to originate in the reliable base of the rail 1 of having of composing room, the outward extending double track of ray shape.Its orbiting motion platform 3 be have autonomous active power system, through orbiting motion platform negative pressure disconnecting gear, fastening and carry aircraft platform 4, quicken and discharge aircraft platform 4, along streamline contour, the high-performance express locomotive of track 2 operations.Its aircraft platform 4 is that top circular arc flute profile rocket dress open, fastening through aircraft platform negative pressure disconnecting gear and carrying two-stage rocket spacecraft is taken the storehouse in conventional cabin Position Design, and the cockpit of aircraft platform 4 is arranged at the fuselage head below, rudder fin is set to outer Zhang Shuanyi.
Except that the described technical characterictic of specification sheets, oneself knowledge that is those skilled in the art is technological.