The Powerplants
The aircraft was powered by four Pratt and Whitney JT3C-6 turbojet engines. The total time (TT) and times since overhaul (TSO) of these engines were:
| Engine No. | TT (Hours) | TSO (Hours) |
| 1 | 8593 | 618 |
| 2 | 8328 | 1419 |
| 3 | 8623 | 3149 |
| 4 | 9446 | 2371 |
- ii -
