Comparison of Boeing B-47 Stratojet and Boeing B-52 Stratofortress [S]ave
| Attribute |  Boeing B-52 Stratofortress × |  Boeing B-47 Stratojet × |
|---|---|---|
| General | ||
| Manufacturer | Boeing | Boeing |
| Model | Boeing B-52 Stratofortress | Boeing B-47 Stratojet |
| Country | United States | United States |
| Manufactured from (year) | 1952 | 1947 |
| Manufactured to (year) | 1962 | 1957 |
| Type | Military Aircraft | Military Propellor Planes |
| Icao | B52 | B47 |
| Performance | ||
| Engine | 8x Pratt & Whitney TF33-P-3/103 | 6x General Electric J47-GE-25 |
| Power, lbf (lbf) | 17,000 | 7,200 |
| Avionics | AN/ASQ, AN/ASQ-151 EVS, IBM AP-101 | AN/APG-39, AN/APG-32, AN/APD-4 etc. |
| Max cruise speed (km/h) | 1,037 | 976 |
| Travel range (km) | 14,172 | 7,478 |
| Service ceiling (m) | 15,240 | 12,344 |
| Rate of climb (m/sec) | 31.85 | 22.1 |
| Take off distance (m) | 3,000 | 2,240 |
| Landing distance (m) | 3,000 | - |
| Weights | ||
| Max take off weight (kg) | 220,000 | 104,310 |
| Max payload (kg) | 31,500 | 11,340 |
| Fuel tank capacity (l) | 181,605 | 64,352 |
| Dimensions | ||
| Seats | 5 | 3 |
| Exterior length (m) | 48.5 | 32.64 |
| Tail height (m) | 12.4 | 8.53 |
| Fuselage diameter (m) | 2.8 | 2.8 |
| Wing span (m) | 56.4 | 35.36 |
| Wing tips | No Winglets | No Winglets |
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