HB 529-1974
Inclined pulley (English Version)
- Standard No.
- HB 529-1974
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Status
- 1989-12
- Replace By
- HB 529-1989
- Latest
- HB 529-1989
HB 529-1974 history
- 1989 HB 529-1989 Inclined pulley
- 1970 HB 529-1974 Inclined pulley
