The PB-1 (DG-58) was a prototype dive bomber designed in 1935 by Dmitri Pavlovich Grigorovich. One prototype was produced, but was scraped before testing could begin because of Grigorovich's arrest. The PB-1 had a powerful aramment of two forward firing 20mm ShVAK cannon in the wings, one .30 cal machine gun in the rear cockpit, and two 250 lb bombs under the wings. Check Ecured.cu for more information. Use Google Translate to understand it better.
Specifications
General Characteristics
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- Wingspan 56.7ft (17.3m)
- Length 33.4ft (10.2m)
- Height 11.8ft (3.6m)
- Empty Weight 6,423lbs (2,913kg)
- Loaded Weight 10,145lbs (4,601kg)
Performance
- Horse Power/Weight Ratio 0.098
- Wing Loading 20.2lbs/ft2 (98.7kg/m2)
- Wing Area 501.9ft2 (46.6m2)
- Drag Points 2995
Parts
- Number of Parts 60
- Control Surfaces 13
- Performance Cost 366
