| Type | Number | Title | Status | Office | Date |
|---|---|---|---|---|---|
| Order | 9840.1 | U.S. National Aviation Handbook for the VOR/DME/TACAN Systems | Active | AJW-137 | 1982-09-02 |
| Type | Number | Title | Status | Office | Date |
|---|---|---|---|---|---|
| Order | 9840.1 | U.S. National Aviation Handbook for the VOR/DME/TACAN Systems | Active | AJW-137 | 1982-09-02 |