All the questions you have about small planes could be answered May 12, during a special fly-in at the Grand Coulee Dam Airport.

The fly-in is sponsored by four organizations: The Colville Confederated Tribes, NASA Science Mission Directorate, Northwest Earth and Space Pipeline (NESP), and the Red-Tailed Hawks Flying Club from Everett, Washington.

NESP spokesman Tedrick Mealy said last week th...