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Donald J. Berk

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Electra-Glider

Converting a Strojnik S2A motorglider from gas to electric power.

In Case You Missed it

Cygnet Distinction

Each of its unusual features serves a purpose.

Wind Tunnel

The Flying Flea.

Firewall Forward

Here's what you need to know to get your engine controls—propeller, throttle, mixture, carburetor heat, cabin heat—placed correctly and working properly.