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Hipp's Superbirds, Inc.

In Case You Missed it

Wooden Props

While composite props are making inroads, the century-old technology of wood more than holds its own. By Paul Bertorelli.

Wind Tunnel

Certain situations and configurations just call out for a ducted-fan installation. Barnaby Wainfan explains the benefits and drawbacks.

IRAN

It is sometimes easy to remember that we do annual condition inspections to find...

An Open Mind

Normalcy had evolved in a fair way. Overcast and cool in the morning, the...