As a defence America needs to develop a magnetic drone shot from the ground, attach itself to the bottom of an aircraft and intercept its mainframe to be controlled from the ground
magnetic variation
Zero.
true
13.17 degrees
An ordinary magnetic compass points to magnetic north, not to true north. If the difference between the two directions is large and not accounted for, you can get lost.
airplanes dont live and dragon flys have a life
Cars = ground transportation Airplanes = air transportation
No difference - a cassette contains magnetic tape.
magnetic variation
magnetic tapes are cheaper
magnetic variation
Magnetic declination or variation.
Airplanes have engines, gliders don't and must be towed up in the air in order to fly by a tow plane.
Nickel is magnetic.
Zero.
$ 200.00
The one is round,while the other is long and thin.