Randy: Find yourself a good four channel radio I recommend servos with at least 85 in/oz rateing this is agood area to start in. Tower hobbies has a servo by hobbico that is rated at 152 in/oz 4.8 volts for $22.99 they are metal gears . this would give you sufficient pull for steering
lines. when some of the other jumpers read your letter they will tell you of other servos and it will be good advice But you will have to decide which ones you want.
blue skies and light winds
BOB
[8D]