AIRPLANES

Restoration of a Curtiss P40 by Mike Dillon of Mesa

Old planes at Sky Harbor, Phoenix

707s are becoming obsolete

Obsolete planes melted into aluminum ingots at Litchfield

The DC3, the "Gooney bird," is fast becoming obsolete

Servicing planes at Phoenix Sky Harbor

Conspicuous red-orange plain makes planes more easily visible

Tucson aircraft storage center reflects southeast Asia conflict

Two U. of A. students start a plane washing business