National Soaring Museum - Berkshire Concept 70 Sailplane
Bill Maloney 10/24/2009 |
Length: 24 feet 0 inches
Wingspan: 49 feet, 2 inches
Structure: Fiberglas
Wing Area: 132 feet 2
Crew: 1
Weight: Empty - 550lbs, Max - 875lbs
Wing Loading: 6.63lbs per square foot
Glide Speed: mph
Glide Ratio : 39:1
Rate of Sink: 2.03 feet per second @ 49mph
First Flight : 1971
Cost: $
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