HB 1636-1987
Slewing ring (English Version)
- Standard No.
- HB 1636-1987
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Latest
- HB 1636-1987
- Replace
- HB 1636 HB 1483-1975 HB 1484-1975
HB 1636-1987 history
- 1970 HB 1636-1987 Slewing ring
