| Manufactor Serial Number | Type | Serial / Registration Number | Owner | Fate |
| 21046 / 901 | Boeing E-3A Sentry (707-320B) | 73-01674 | United States Air Force (Army Inc) | Converted to E-3C |
| 21046 / 901 | Boeing E-3C Sentry (707-320C) | 73-01674 | United States Air Force (Army Inc) | |
| 21185 / 904 | Boeing E-3A Sentry (707-320B) | 73-01675 | United States Air Force (Army Inc) | |