Public Record · As of May 5, 2026
N484MH
Enstrom Helicopter 480B · 2005 View Type →
Status
Registration Valid
Type
Rotorcraft
Engine
ROLLS-ROYC 250-C20W
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 N484MH.
Tail Number
N484MH
Serial Number
5085
Make
ENSTROM HELICOPTER CORP
Model
480B
Year of Manufacture
2005
Mfr / Model Code
3300561
Type Aircraft
Rotorcraft
Type Engine
Turbo-shaft
Engines
1
Seats
5
Engine Manufacturer
ROLLS-ROYC
Engine Model
250-C20W
Horsepower
420 hp
Weight Class
CLASS 2
Certification
Standard (+1 flag) · code 1N
Registrant
NEW COURSE AVIATION CO · Corporation
Address
434 SPRUCE RD · GOLDEN, CO 80401-9372
FAA Region
Southern · County 059
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A5F890
Mode S (Octal)
51374220
Live position via ICAO24 A5F890
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Jan 15, 1991
ELLENDALE, Delaware serious
03 / Airworthiness Directives
Applicable to ENSTROM HELICOPTER CORP 480B
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 / Related
More on Enstrom Helicopter 480B in the Atlas
Enstrom Helicopter 480B type page → — 56 registered · 14 ADs · 8 NTSB records
Recent NTSB events · this type
-
Nov 8, 2009
Carson City, Nevada None
Atlas event → -
Jun 29, 2005
Scofield, Utah None
Atlas event → -
Apr 4, 1998
BENTON, Missouri None
Atlas event → -
Jun 20, 1997
BENTON, Missouri None
Atlas event → -
Sep 5, 1993
BLOCK ISLAND, Rhode Island None
Atlas event →
Search the full US registry → · All airworthiness directives → · Accident & safety surface →
06 / 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.