- Effective
- January 18, 1967
- Published
- January 18, 1967
- Models
- 7ECA, 7GCAA, 7GCB, 7GCBC
- Data sheet
- TCDSA-759
- Registered aircraft
- 2,079 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-343
Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed May 30, 2024.
Copies of the files this page was built from, with their SHA-256. Retrieved October 18, 2026.
| File | Size | SHA-256 | Original |
|---|---|---|---|
| FAA DRS HTML | 19 KB | f8c35b8d…e09e826 | FAA DRS (API key needed) |
On this page
The airworthiness directive
67-03-02 CHAMPION: Amdt. 39-343 Part 39 Federal Register January 18, 1967. Applies to Models 7ECA, 7GCAA, 7GCBC, and 7GCB Airplanes.
Compliance required as indicated.
(a) Until the lower bracket supporting the fuel shutoff valve is modified in accordance with Champion Service Letter No. 73, acrobatic maneuvers in aircraft of these models may not be performed.
(b) Within 25 hours' time in service after the effective date of this AD, the lower bracket supporting the fuel shutoff valve must be modified by the installation of Champion P/N 1-9863 in accordance with the instructions contained in Champion Service Letter No. 73 dated January 13, 1967.
This directive effective January 18, 1967.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 2,079
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1945 | 1 |
|---|---|
| 1946 | 1 |
| 1960 | 15 |
| 1961 | 8 |
| 1962 | 9 |
| 1963 | 3 |
| 1964 | 12 |
| 1965 | 90 |
| 1966 | 121 |
| 1967 | 84 |
| 1968 | 79 |
| 1969 | 90 |
| 1970 | 60 |
| 1971 | 16 |
| 1972 | 103 |
| 1973 | 161 |
| 1974 | 121 |
| 1975 | 93 |
| 1976 | 59 |
| 1977 | 60 |
| 1978 | 82 |
| 1979 | 89 |
| 1980 | 14 |
| 1984 | 1 |
| 1994 | 5 |
| 1995 | 6 |
| 1996 | 10 |
| 1997 | 18 |
| 1998 | 28 |
| 1999 | 50 |
| 2000 | 35 |
| 2001 | 25 |
| 2002 | 24 |
| 2003 | 20 |
| 2004 | 33 |
| 2005 | 34 |
| 2006 | 14 |
| 2007 | 10 |
| 2008 | 6 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 4 |
| 2012 | 3 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 7 |
| 2026 | 2 |
345 with no year recorded