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Registered aircraft · FAA record as of November 2, 2026Hughes 369HE
N521TC is a Hughes 369HE, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1969. It has 4 seats. It is registered to Tre Aviation CORP, a corporation in Wilmington, Delaware. The registration is valid: it was issued on April 20, 2011 and expires on April 30, 2030. It holds a standard airworthiness certificate for normal, dated January 26, 1994.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Hughes
- Model
- 369HE · all 369HEs and related versions
- Built of
- aluminiumThe airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Hughes 369 500 series helicopters family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 1090201E
- Type
- RotorcraftFAA type of aircraft code 6 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- TurboshaftFAA type of engine code 3 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Allison 250-C20 SER · 420 hp
- Seats
- 4
- Year built
- 1969
- Cruising speed
- 112 mph
- Transponder code
- A68E51 (octal 51507121)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- April 20, 2011
- Expires
- April 30, 2030
- Last FAA action
- October 20, 2023
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · NormalFAA certificate purpose code N (the kind of airworthiness certificate it flies under and what it is approved for). All codes · January 26, 1994
- FAA region
- EasternFAA region code 1 (the FAA regional office that handles the record). All codes
- FAA record id
- 00514552
Owner as the FAA publishes it
- Name
- Tre Aviation CORP
- Type
- CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 3511 Silverside Rd Ste 105
Wilmington, DE 19810-4902
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Connections how N521TC links to the rest of the register
- Hughes 369 500 series helicopters 123 registered
- Hughes 386 aircraft on the register
- Built of aluminium · as the model family is built; the register does not record it per aircraft
- Allison (Rolls-Royce) 250-C20 series 530 aircraft with this engine series · 420 hp
- Type certificate H3WE · held by MD Helicopters INC (Mdhi)
- Tre Aviation CORP 26 aircraft in the fleet
- Wilmington, DE 7,375 aircraft registered in this town
- New Castle Airport · ILG
- Delaware 10,966 aircraft registered
- FAA orders naming the Hughes 369 500 series helicopters 52 airworthiness directives
- Failure reports filed on the Hughes 369 500 series helicopters 1,198 reports since 1995
- Approved modifications for the Hughes 369 500 series helicopters 165 supplemental type certificates
- Failure reports on the Allison (Rolls-Royce) 250-C20 series 747 reports since 1995
The whole map of how records connect · these connections as data: /graph/aircraft/N521TC.json.
Records check free · 2 to understand · 3 clear
The public federal record on N521TC, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Tre Aviation CORP, a corporation, certificate issued April 20, 2011, expires April 30, 2030. No fractional interest recorded. [1]
The airworthiness certificate on file is dated January 26, 1994, 25 years after the 1969 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 1090201E for this model in the deregistered file. [2]
No other airframe has carried N521TC according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N521TC: Accident on June 24, 1996 at Las Cruces, NM: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Hughes 369HE · operated under 091
the pilot's failure to maintain clearance between the tail rotor and a fence while hovering.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of November 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 2, 2026. See this record on the FAA site · This record as data