Requirements for approved type certificates : airplane structures, airplane engines, airplane propellers, together with recommended practice (civil).
| Format | Microform |
| Publication Info | [Washington?] : U.S. G.P.O., 1928-1929. |
| Description | 2 volumes ; cm. |
| Subjects |
| Series | Aeronautics Bull. No. 14 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [With data] |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997, 11 x 15 cm. (CIS US Executive Branch Documents : no. C23.11-14.1, C23.11-14.2) |
| Govt. docs number | C 23.11:14 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | C23.11-14.1 | ✔ Available | |
| Joyner | Microforms B300 | C23.11-14.2 | ✔ Available |