The U.S. aircraft register, updated daily
A Robinson R44, the same model family as N4055K
A Robinson R44 like this one, not N4055K itself. Photo: D. Miller, CC BY 2.0, via Wikimedia Commons. Pictures of N4055K itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 30, 2026
N4055K

Robinson Helicopter R44

ValidFAA registration status code V: Valid registration. All codesConnecticut
Records check, free: 1 to understand, 4 clearWhere is it now

N4055K is a Robinson Helicopter R44, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2020. It has 4 seats. It is registered to an individual in Salisbury, Connecticut. The registration is valid: it was issued on April 20, 2020 and expires on April 30, 2030. It holds a standard airworthiness certificate for normal, dated April 21, 2020.

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

Aircraft

Maker
Robinson Helicopter (United States)
Model
R44 · all R44s 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; metal rotor blades. This is how the Robinson R44 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
2611
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 O-540-F1B5 · 260 hp
Seats
4
Year built
2020
Transponder code
A4C245 (octal 51141105)

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, 2020
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 · April 21, 2020
FAA region
New EnglandFAA region code E (the FAA regional office that handles the record). All codes
FAA record id
01314460

Owner as the FAA publishes it

Name
Harris William R JR
Type
IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
30 Washinee Heights Rd
Salisbury, CT 06068-1613

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 2

2006-11-27Balloon Works FIREFLY 7 · Valid registration
1950-04-17Northrop Aircraft Inc N-23 · Valid registration

Connections how N4055K links to the rest of the register

Design
Engine
  • Lycoming O-540-F1B5 299 aircraft with this engine series · 260 hp
  • Type certificate H11NM · held by Robinson Helicopter CO
Place
  • Salisbury, CT 3 aircraft registered in this town
  • Connecticut 1,608 aircraft registered
Record
Airworthiness
Analytics
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N4055K.json.

Records check free · 1 to understand · 4 clear

The public federal record on N4055K, 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 Harris William R JR, an individual, certificate issued April 20, 2020, expires April 30, 2030. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for normal, dated April 21, 2020, consistent with the 2020 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 2611 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N4055K was previously assigned to 2 other aircraft: Balloon Works FIREFLY 7 (serial 10132, cancelled November 27, 2006); Northrop Aircraft Inc N-23 (serial N2503, cancelled April 17, 1950). 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 N4055K. 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 30, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 30, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 30, 2026. registry.faa.gov/
  4. 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.

Request the full report for N4055KWhat the full report adds

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 30, 2026. See this record on the FAA site · This record as data