Berkshire Mfg. Corp. CONCEPT 70

7 registered with the FAA, built 1973 to 1974.

Type

Glider

Engines

None

Seats

1

Weight class

Up to 12,499 lb

• N37CW 1973 Berkshire Mfg. Corp. CONCEPT 70Wagoner Mark D Corning, CA Registered
• N22PM Berkshire Mfg. Corp. CONCEPT 70Ireland Robert C Mount Shasta, CA Registered