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A Enstrom 280 Shark, the same model family as N409HT
A Enstrom 280 Shark like this one, not N409HT itself. Photo: Ian Creek, GFDL, via Wikimedia Commons. Pictures of N409HT itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 23, 2026
N409HT

Enstrom 280FX

ValidFAA registration status code V: Valid registration. All codesDelaware

N409HT is an Enstrom 280FX, a rotorcraft with a piston engine (a helicopter or multicopter). It has 3 seats. It is registered to Helidon INC, a corporation in Willmington, Delaware. The registration is valid: it was issued on February 25, 2025 and expires on February 29, 2032. It holds a standard airworthiness certificate for normal, dated June 22, 2015. 3 documents are on file: loan or lien (security agreement), bill of sale (evidence of ownership), loan release.

Where is it now Last seen October 12 at 12:15 pm.

Last seen October 12 at 12:15 pm. Checking whether it is in the air right now…

Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.

Flight history: where it flew in the last seven days · follow it on the live map

Aircraft

Maker
Enstrom
Model
280FX · all 280FXs and related versions
Built of
steel tube and aluminium
A welded steel-tube frame carries the loads, with aluminium (and some fibreglass) skins over it. A welded steel-tube frame under aluminium and fibreglass skins. This is how the Enstrom 280 Shark 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
2142
Type
RotorcraftFAA type of aircraft code 6 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
Power
Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Lycoming HIO-360-F1AD · 190 hp
Seats
3
Year built
Not given
Transponder code
A4CED1 (octal 51147321)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
February 25, 2025
Expires
February 29, 2032
Last FAA action
June 22, 2026
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 · June 22, 2015
FAA region
EasternFAA region code 1 (the FAA regional office that handles the record). All codes
FAA record id
01177609

Owner as the FAA publishes it

Name
Helidon INC
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
Willmington, DE 19810

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 3

2026-10-16Loan or lien (security agreement)
2026-10-16Bill of sale (evidence of ownership)
2026-10-16Loan release

Connections how N409HT links to the rest of the register

Design
Engine
  • Lycoming HIO-360-F1AD 34 aircraft with this engine series · 190 hp
  • Type certificate H1CE · held by Enstrom Helicopter CORP the
Owner
  • Helidon INC 1 aircraft registered to this organisation
Place
  • Willmington, DE 1 aircraft registered in this town
  • Delaware 10,952 aircraft registered
Airworthiness
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N409HT.json.

Records check free · 1 to understand · 4 clear

The public federal record on N409HT, 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.

CLEARRegistration and identity

Valid registration to Helidon INC, a corporation, certificate issued February 25, 2025, expires February 29, 2032. No fractional interest recorded. [1]

NOTEAirworthiness certificate

Standard certificate for normal; the FAA file gives no certificate date and no manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 2142 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N409HT according to the deregistered file. [2]

ATTENTIONRecent registry documents

1 loan or lien document received by the registry recently (October 16, 2026), and 1 release. The full title and lien picture is in the FAA aircraft records file. [3]

CLEARAccident and incident record

No NTSB investigation records located under N409HT. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]

PENDINGTitle chain, liens and 337 forms

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.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of October 23, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 23, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 23, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through September 30, 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, October 23, 2026. See this record on the FAA site · This record as data