Public Record · As of May 5, 2026
N311MH
Bell 206-L4 · 1996 View Type →
Status
Registration Valid
Type
Rotorcraft
Engine
ALLISON 250-C30P
Last Cert Issue
—
01 / Registration
Filed with the Federal Aviation Administration
Every cell below is a literal field from the FAA Aircraft Registry. Click any value to open the FAA registry record for N311MH.
Tail Number
N311MH
Serial Number
52055
Make
BELL
Model
206-L4
Year of Manufacture
1996
Mfr / Model Code
1182110
Type Aircraft
Rotorcraft
Type Engine
Turbo-shaft
Engines
1
Seats
7
Engine Manufacturer
ALLISON
Engine Model
250-C30P
Horsepower
650 hp
Weight Class
CLASS 1
Certification
Standard (+1 flag) · code 1N
Registrant
MARITIME HELICOPTERS INC · Corporation
Address
3520 FAA RD · HOMER, AK 99603-8030
FAA Region
5 · County 122
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A34BA3
Mode S (Octal)
50645643
Live position via ICAO24 A34BA3
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Jul 20, 2023
Wainwright, Alaska fatal
03 / Airworthiness Directives
Applicable to BELL 206-L4
Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Service Difficulty Reports
FAA SDR filings
The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →
05 / Sources & Methodology
Every fact on this page links to its primary US-government source
- FAA Aircraft Registry →
Refreshed May 5, 2026
Available
- NTSB CAROL →
Refreshed May 5, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed May 5, 2026
Available
- FAA Service Difficulty Reports →
Refreshed May 5, 2026
Unavailable
We render only what the agency publishes. Found a factual error? Report it → We acknowledge within 5 business days and resolve within 14.