Picture courtesy of Pan America World Airways Inc Otto G Richter Library, University of Miami Coral Gables Florida.
| First flight: | July 8, 1947 |
| Model number: | 377 |
| Classification: | Commercial transport |
| Span: | 141 feet 3 inches |
| Length: | 110 feet 4 inches |
| Gross weight: | 145,000 pounds |
| Top speed: | 375 mph |
| Cruising speed: | 300 mph |
| Range: | 4,600 miles |
| Ceiling: | More than 33,000 feet |
| Power: | Four 3,500-horsepower P&W R-4360 Wasp Major engines |
| Accommodation: | 55 to 100 passengers and attendants |
Lower deck
