Public Record · As of May 5, 2026
N521TC
Hughes 369HE · 1969 View Type →
Status
Registration Valid
Type
Rotorcraft
Engine
ALLISON 250-C20 SER
Last Cert Issue
—
Aircraft Resources
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 N521TC.
Tail Number
N521TC
Serial Number
1090201E
Make
HUGHES
Model
369HE
Year of Manufacture
1969
Mfr / Model Code
4470720
Type Aircraft
Rotorcraft
Type Engine
Turbo-shaft
Engines
1
Seats
4
Engine Manufacturer
ALLISON
Engine Model
250-C20 SER
Horsepower
420 hp
Weight Class
CLASS 1
Certification
Standard (+1 flag) · code 1N
Registrant
TRE AVIATION CORP · Corporation
Address
3511 SILVERSIDE RD STE 105 · WILMINGTON, DE 19810-4902
FAA Region
1 · County 003
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A68E51
Mode S (Octal)
51507121
Live position via ICAO24 A68E51
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Jun 24, 1996
LAS CRUCES, New Mexico
Airport · LRU LAS CRUCES INTERNATIONAL
03 / Airworthiness Directives
Applicable to HUGHES 369HE
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 Hughes 369HE in the Atlas
Hughes 369HE type page → — 3 registered · 1 NTSB records
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
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