- Registered owner
- Hellwich Stephen D
- Location
- Orford, NH
- Owner type
- Individual
- Serial number
- NAV-4-799
- Year built
- 1947
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Standard
- Certificate issued
- June 30, 2021
- Expires
- June 30, 2028
- Mode S code
- AC1B60
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 36
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1962 | 1 |
|---|---|
| 1968 | 1 |
| 1979 | 1 |
| 1996 | 1 |
| 2008 | 1 |
| 2022 | 1 |
See all 36 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
Historical bulletins · 1
NTSB investigations
No NTSB investigations matched to N8799HMatched 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 Ryan NAVION aircraft
FAA incident reports · 3
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Incident 19901028056839IRoll-Out (Fixed Wing) · Hancock, NYPilot landed long. Departed runway at the side to avoid rough terrain at the end of runway. Nose gear collapsed.Incident 19890831065029ITouch And Go Landing · Sidney, NYGear collapsed on landing rollout. Pilot stated he may have retracted gear instead of flaps.Incident 19870219016129IGround Taxi, Other Airplane · Carlisle, PAAircraft struck a snowbank and fence pole while making a 180 after landing. Hand brake only equipped aircraft.
Service difficulty reports
No reports matched to N8799HGeneral 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 Ryan NAVION aircraft
STCs that may be installed · 167
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Ryan NAVION
STC SA02571SEInstallation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).STC SA01800SEFabrication and installation of new or replacement of existing instrument panel lights dimmer control.STC SA01861SEFabrication and installation of Landing Light Controller