| Attribute | Yakovlev Yak-28 × | Douglas A-4 Skyhawk × |
|---|---|---|
| General | ||
| Manufacturer | Yakovlev | Douglas Aircraft Co. |
| Model | Yakovlev Yak-28 | Douglas A-4 Skyhawk |
| Country | Russia | United States |
| Manufactured from (year) | 1958 | 1954 |
| Manufactured to (year) | 1968 | 1979 |
| Type | Fighter Jets | Fighter Jets |
| Icao | YK28 | A4 |
| Performance | ||
| Engine | 2x Tumansky R-11 | 1x Pratt & Whitney J52-P-6A |
| Power, lbf (lbf) | 14,000 | 8,500 |
| Avionics | - | Bendix AN/APN-141, Stewart-Warner AN/APQ-145 |
| Max cruise speed (km/h) | 1,833 | 1,085 |
| Approach speed (km/h) | - | 183 |
| Travel range (km) | 2,408 | 3,221 |
| Service ceiling (m) | 16,749 | 12,878 |
| Rate of climb (m/sec) | - | 52.32 |
| Weights | ||
| Max take off weight (kg) | 20,000 | 11,115 |
| Max payload (kg) | 5,000 | 4,000 |
| Fuel tank capacity (l) | 11,822 | 6,799 |
| Dimensions | ||
| Seats | 2 | 1 |
| Exterior length (m) | 21.6 | 12.22 |
| Tail height (m) | 3.95 | 4.6 |
| Fuselage diameter (m) | 1.4 | 1 |
| Wing span (m) | 12.5 | 8.38 |
| Wing tips | No Winglets | No Winglets |