The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of October 23, 2026
N5728

Lenaghen Richard J VORTEX

ValidFAA registration status code V: Valid registration. All codesWyoming

N5728 is a Lenaghen Richard J VORTEX, a rotorcraft with a piston engine (a helicopter or multicopter), built in 1999. It has 1 seat. It is registered to Off the Planet LLC, an LLC in Sheridan, Wyoming. The registration is valid: it was issued on September 27, 2019 and expires on September 30, 2029. It holds an experimental airworthiness certificate for amateur built, dated June 3, 1999.

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

Aircraft

Maker
Lenaghen Richard J
Model
VORTEX
Serial number
069
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 · Rotax 582 · 65 hp
Seats
1
Year built
1999
Kit
SPORT COPTER INC VORTEX
Transponder code
A75947 (octal 51654507)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
September 27, 2019
Expires
September 30, 2029
Last FAA action
September 2, 2023
Airworthiness
ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Amateur builtFAA certificate purpose code 2 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · June 3, 1999
FAA region
Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
FAA record id
00143817

Owner as the FAA publishes it

Name
Off the Planet LLC
Type
LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
30 N Gould St Ste R
Sheridan, WY 82801-6317

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.

Earlier use of this number 1

1962-10-05Cessna CH-1C · Valid registration

Connections how N5728 links to the rest of the register

Design
Engine
  • Rotax 582 61 aircraft with this engine series · 65 hp
Owner
Place

The whole map of how records connect · these connections as data: /graph/aircraft/N5728.json.

Records check free · 1 to understand · 4 clear

The public federal record on N5728, 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 Off the Planet LLC, an LLC, certificate issued September 27, 2019, expires September 30, 2029. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Experimental certificate for amateur built, dated June 3, 1999, consistent with the 1999 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 069 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N5728 was previously assigned to 1 other aircraft: Cessna CH-1C (serial 45528, cancelled October 5, 1962). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]

NOTERecent registry documents

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]

CLEARAccident and incident record

No NTSB investigation records located under N5728. 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