- Registered owner
- Tordrillo Mountain Aviation LLC
- Location
- New York, NY
- Owner type
- LLC
- Serial number
- 174
- Year built
- 1956
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, normal
- Airworthiness date
- August 27, 2020
- Certificate issued
- February 22, 2021
- Expires
- February 29, 2028
- Mode S code
- A04431
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 48
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1976 | 1 |
|---|---|
| 1983 | 2 |
| 1984 | 1 |
| 1986 | 1 |
| 1988 | 2 |
| 1989 | 1 |
| 1992 | 1 |
| 1993 | 2 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 2 |
| 2003 | 1 |
| 2004 | 5 |
| 2005 | 2 |
| 2006 | 3 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 4 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 4 |
| 2018 | 5 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Airframe · Dehavilland DHC-3
AD 2025-17-08Elevator StructureAD 2023-22-17Engine Mount SectionAD 2023-18-03Flight Control SystemInformation bulletins that may apply · 4
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N116TLMatched 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 Dehavilland DHC-3 aircraft
FAA incident reports
No FAA accident or incident reports matched to N116TLMatched 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 Dehavilland DHC-3 aircraft
Service difficulty reports
No reports matched to N116TLGeneral 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 Dehavilland DHC-3 aircraft
STCs that may be installed · 134
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Dehavilland DHC-3
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
Earlier aircraft with this N-number · 1
This aircraft carried N116TL before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.