- Registered owner
- Hammett Martin
- Location
- Clayton, LA
- Owner type
- Individual
- Serial number
- 75-7616
- Year built
- 2010
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- October 29, 2010
- Certificate issued
- September 16, 2010
- Expires
- July 31, 2028
- Mode S code
- A92146
- Kit
- Zenith Aircraft Co STOL CH 750
From the FAA registry file of October 22, 2026.
On this page
Airworthiness directives that may apply · 6
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1969 | 1 |
|---|---|
| 1981 | 1 |
| 1993 | 2 |
| 1996 | 1 |
| 1998 | 1 |
Superseded and historical ADs · 1
Information bulletins that may apply · 4
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N688DMMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Hammett Martin ZENITH STOL CH 750 aircraft
FAA incident reports
No FAA accident or incident reports matched to N688DMMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Hammett Martin ZENITH STOL CH 750 aircraft
Service difficulty reports
No reports matched to N688DMGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Hammett Martin ZENITH STOL CH 750 aircraft
STCs that may be installed · 30
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Engine · Continental O-200-D
STC SE2932SWInstall carburetor air temperature indicator. Approved for Aircooled Motors (Franklin Engine Co.) equipped with float carburetors. Model eligibility included here may not be inclusive.STC SE208SOInstallation of ice indicator in the carburetor.STC SE04349CHInstallation of SureFly electronic ignition