ballistic flight造句

• At the rear of the ship is the main engine, used for ballistic flight.
• The missile ballistics class covered the ballistic flight solutions and various empirical solutions that had been developed.
• The result, beside this, is good controllability in low speed ballistic flight, around zero G.
• As of July 2007, the Ballistic Flight Group has been promoting commercial investment into the ram accelerator technology.
• The Mercury capsule flew a 1, 424 mile ( 2, 292 km ) ballistic flight to the altitude of.
• The ballistic flight path of every projectile and line of sight of every energy weapon is computed and correctly blocked by terrain and other units.
• The muzzle of the barrel is the last thing to touch the bullet before it goes into ballistic flight, and as such has the greatest potential to disrupt the bullet's flight.
• Soviet rocket engineers had long intended a canine orbit before attempting human spaceflight; since 1951, they had lofted 12 dogs into sub-orbital space on ballistic flights, working gradually toward an orbital mission set for some time in 1958.
• On 20 May 2011, ballistic flight test of the missile was carried out from the Integrated Test Range at Chandipur . " The main purpose of today's trial is to gauge the performance of the motor, propulsion system and the configurations of the vehicle and aero-dynamics evaluation, " said a DRDO scientist.
• The need for the cartridge to slide both forwards and upwards along the feed ramp and into the barrel is the primary design consideration that makes the ogive the preferred shape for all modern automatic pistol rounds ( a hollow point bullet is a truncated ogive ), as there are many other shapes that are stable in ballistic flight.
• In the military Redstone and the Jupiter-C first stage, when the rocket had burned out, its lower portion, containing the rocket engine and propellant tanks, would separate from the aft section and be discarded, and the aft section, with its guidance system, would direct the top half of the rocket during its unpowered ballistic flight.