The U.S. aircraft register, updated daily
A Learjet 35, the same model family as N181EF
A Learjet 35 like this one, not N181EF itself. Photo: bomberpilot, CC BY-SA 2.0, via Wikimedia Commons. Pictures of N181EF itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 23, 2026
N181EF

Gates Learjet Corp. 35A

ValidFAA registration status code V: Valid registration. All codesSouth Carolina

N181EF is a Gates Learjet Corp. 35A, a fixed-wing airplane with more than one motor with turbofan engines, built in 1978. It has 10 seats. It is registered to Aloft Aviation Services LLC, an LLC in Spartanburg, South Carolina. The registration is valid: it was issued on April 30, 2025 and expires on April 30, 2032. It holds a standard airworthiness certificate for transport, dated June 9, 1978.

Where is it now checking the live feed…

Checking the volunteer receiver network for a recent position…

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
Gates Learjet Corp.
Model
35A · all 35As and related versions
Built of
aluminium
The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Learjet 35 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
190
Type
Fixed-wing, multi-engineFAA type of aircraft code 5 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
Power
TurbofanFAA type of engine code 5 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 2 motors · Garrett TFE731 SERIES · 3,500 lb thrust
Seats
10
Year built
1978
Cruising speed
400 mph
Transponder code
A144CD (octal 50242315)

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 30, 2025
Expires
April 30, 2032
Last FAA action
April 30, 2025
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 · TransportFAA certificate purpose code T (the kind of airworthiness certificate it flies under and what it is approved for). All codes · June 9, 1978
FAA region
SouthernFAA region code 7 (the FAA regional office that handles the record). All codes
FAA record id
00931703

Owner as the FAA publishes it

Name
Aloft Aviation Services 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
500 Ammons Rd Ste 200
Spartanburg, SC 29306-4040

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 N181EF links to the rest of the register

Design
Engine
Owner
Place
Airworthiness

The whole map of how records connect · these connections as data: /graph/aircraft/N181EF.json.

Records check free · 0 to understand · 5 clear

The public federal record on N181EF, 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 Aloft Aviation Services LLC, an LLC, certificate issued April 30, 2025, expires April 30, 2032. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for transport, dated June 9, 1978, consistent with the 1978 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 190 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N181EF according to the deregistered file. [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 N181EF. 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