The U.S. aircraft register, updated daily
A Beechcraft B300 King Air 350, the same model family as N357BB
A Beechcraft B300 King Air 350 like this one, not N357BB itself. Photo: K Magz, CC BY-SA 4.0, via Wikimedia Commons. Pictures of N357BB itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 23, 2026
N357BB

Beech B300

ValidFAA registration status code V: Valid registration. All codesAlabama

N357BB is a Beech B300, a fixed-wing airplane with more than one motor with turboprop engines, built in 1990. It has 19 seats. It is registered to Executive Support LLC, an LLC in Huntsville, Alabama. The registration is valid: it was issued on September 19, 2023 and expires on September 30, 2030. It holds a standard airworthiness certificate for commuter, dated November 6, 1990.

Where is it now Last seen Saturday at 4:22 pm.

Last seen Saturday at 4:22 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
Beech
Model
B300 · all B300s 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 Beechcraft B300 King Air 350 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
FL-27
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
TurbopropFAA type of engine code 2 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 2 motors · U/A Canada PT6A SERIES · 715 hp
Seats
19
Year built
1990
Transponder code
A3FEE9 (octal 50777351)

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 19, 2023
Expires
September 30, 2030
Last FAA action
September 19, 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 · CommuterFAA certificate purpose code C (the kind of airworthiness certificate it flies under and what it is approved for). All codes · November 6, 1990
FAA region
SouthernFAA region code 7 (the FAA regional office that handles the record). All codes
FAA record id
00045201

Owner as the FAA publishes it

Name
Executive Support 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
4715 Whitesburg Dr
Huntsville, AL 35802

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 N357BB links to the rest of the register

Design
Engine
Owner
Place
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N357BB.json.

Records check free · 0 to understand · 5 clear

The public federal record on N357BB, 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 Executive Support LLC, an LLC, certificate issued September 19, 2023, expires September 30, 2030. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for commuter, dated November 6, 1990, consistent with the 1990 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial FL-27 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N357BB 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 N357BB. 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