美国用喷气客机参与航天器发射几年前，美国曾用Ｂ－５２战略轰炸机成功地发射了“飞马座”运载火箭。据悉，接着投入试验的将是Ｌ－１０１１“三星”宽体喷气客机。Ｌ－１０１１与Ｂ－５２携带运载火箭的方式不同，前者将运载火箭挂在机腹下，而后者则吊挂在机翼下。机腹... US Jet Airliners Engaged in Spacecraft Launch A few years ago, the United States successfully launched the “Pegasus” launch vehicle with a B-52 strategic bombing machine. It is reported that, then put into trial will be L-1011 “Samsung” wide-body jet airliner. L-1011 and B-52 carry the rocket in different ways, the former will be landed under the belly carrier rocket, while the latter is hung under the wing. Machine belly ...