Thanks Guys...

Some more Info-

1.The Motors may be any commercial brush or brushless electric motor.
2. Motors and batteries will be limited to a maximum of 40 Amp current draw by means of a 40 Amp fuse (per motor or battery pack) in the line from the positive battery terminal to the motor controller.
3.Must use over the counter NiCad or NiMH batteries.

It is also very important to keep the weight of the aircraft structure very low. Points will be deducted the heavier the model.

it is not really a weightlifting contest. A report must be submitted that shows how the aircraft was engineered and most of the marks go toward this.