Aircraft Launch with Launch Loop Transformer Track Technology

Military Fighter Launch

One of the first applications of loop technology might be the rapid burst launch of squadrons of military aircraft. Presume control distributed among the aircraft to separate them safely after launch, and to control them in the turbulent wake of their predecessors, so they can average one second spacing.

Assume a launch of 30 F-35A aircraft, one per second. WAG follows:

The aircraft may be connected to the sled with cables so they can be "flown like kites" after reaching takeoff speed. They can be hauled back down to the ground during an abort, with subsequent aircraft flying over the aborted aircraft.

Wikipedia: The EMALS 300-foot (91 m) LIM will accelerate a 100,000-pound (45,000 kg) aircraft to 130 kn (240 km/h; 150 mph), cites EDN 240 km/h is 66.7 m/s, in 91m is average 24.4 m/s², perhaps a peak of 30 m/s², kinetic energy of 200 MJ.

Launch loop version 1 assumes a 14km radius D magnet and 14 km/s, thus a radial acceleration of 14000 m/s². A 500 m radius power loop with 8,000 m/s² acceleration would move at 2000 m/s and store 2 MJ/kg. 3000 meters of 4 kg/m rotor stores 24 GJ. With a transformer track, this is more than enough energy to launch the 30 aircraft. With a 1 MW grid feed, loop energy could be restored in 90 minutes.

Commercial airport runway launch