HB 3-28-1976
Ground spacer (English Version)
- Standard No.
- HB 3-28-1976
- Language
- Chinese, Available in English version
- Release Date
- 1981
- Published By
- Professional Standard - Aviation
- Status
- 1984-07
- Replace By
- HB 3-28-1983
- Latest
- HB 3-28-2000
HB 3-28-1976 history
- 2000 HB 3-28-2000 Ground spacer
- 1984 HB 3-28-1983 Ground spacer
- 1981 HB 3-28-1976 Ground spacer
