N86H is a 1960 Cessna 310D (fixed wing multi engine) with serial number 39087, registered in Helena, MT. Its FAA registration is valid and runs until Aug 31, 2027; the renewal window opens on Feb 28, 2027. It is powered by a Cont Motor I0-470 SERIES rated at 260 hp. Its airworthiness certificate is in the standard class, issued Mar 3, 1960. It is one of 56 310D aircraft in the FAA registry, 3 of them registered in Montana. About 2% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Nov 13, 2023.
Registration
- FAA status
- Valid registration
- Expires
- Aug 31, 2027
- Registrant type
- LLC
- Registered owner
- HIGH COUNTRY AVIATION LLC
- Location
- Helena, MT
- Local FAA office (FSDO)
- Helena FSDO (HLN FSDO) · (406) 441-5240
- Certificate issued
- Aug 20, 2020
- Last FAA action
- Mar 10, 2023
- Mode S code (hex)
- ABCD2D
- Mode S code (octal)
- 52746455
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- CESSNA
- Model
- 310D
- Type certificate (TCDS)
- 3A10 (Textron Aviation Inc.)
- Year manufactured
- 1960
- Serial number
- 39087
- Aircraft type
- Fixed wing multi engine
- Engine type
- Reciprocating
- Engine
- CONT MOTOR I0-470 SERIES (260 hp)
- Engines / seats
- 2 / 5
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Mar 3, 1960
Public airports near Helena
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Helena Regional Helena, MT | KHLN | 2 mi | Towered | 100, 100LL, A |
| Canyon Ferry Townsend, MT | 8U9 | 24 mi | Non-towered | - |
| Boulder Boulder, MT | 3U9 | 27 mi | Non-towered | - |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Sep 29, 1967 | BEECH A35 | D-1926 | 1948 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Nov 13, 2023 | Hayden, ID | Cessna 310 this airframe | Substantial | Minor | WPR24LA034 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.