Aeronaut Boogie Rubber Powered Free Flight Airplane battery They are magnetized through the

They are magnetized through the thickness

The meter outputs graphically the percentage of useable charge left in the battery

Stays flexible

The servo arm then connects to a strong control rod which connects to your control surface via a more conventional clevi style setup

Flaps and pre installed spoilers help with the landings

Aeronaut Boogie Rubber Powered Free Flight Airplane battery They are magnetized through theLearn the art of rubber powered free flight with this entry level kit. Its laser cut balsa sheet and wood stick construction goes together quick and easy while its big prop and impressive 37" polyhedral wing gives long, graceful flights, especially with some quality rubber and proper trimming. You'll get everything you need for construction such as some sandpaper, balsa sanding block and a small bottle of wood glue.