2 McDonnell Airscoop April 1965-3_1a
2 McDonnell Airscoop April 1965-3_1
3 McDonnell Model 220 Air Progress Article_01
Scan1937
McDonnell 220
6 Scan2414
10 Scan2470
1 McDonnell 220 aborted flight article Sep-22-82
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5 Scan2411
Scan2409
Scan2404
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Model 220 & Model 188E Plan View Comparison
Scan2472
Scan2431
9 Scan2471
Scan2474
Scan1938
Scan2413
Scan2379