The U.S. aircraft register, updated daily
A Cirrus SR22, the same model family as N55MM
A Cirrus SR22 like this one, not N55MM itself. Photo: Alan Lebeda, GFDL 1.2, via Wikimedia Commons. Pictures of N55MM itself may be on Planespotters · JetPhotos · Airliners.net. Operator or owner? Send your own picture.
Registered aircraft · FAA record as of October 30, 2026
N55MM

Cirrus Design Corp SR22T

ValidFAA registration status code V: Valid registration. All codesWashington

N55MM is a Cirrus Design Corp SR22T, a fixed-wing airplane with one motor with a piston engine, built in 2022. It has 5 seats. It is registered to Rsx11 LLC, an LLC in Redmond, Washington. The registration is valid: it was issued on November 14, 2022 and expires on November 30, 2029. It holds a standard airworthiness certificate for normal, dated July 27, 2022.

Where is it now Last seen Friday at 12:02 pm.

Last seen Friday at 12:02 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
Cirrus Design Corp
Model
SR22T · all SR22Ts and related versions
Built of
composite
The airframe is composite: carbon fibre or glass fibre set in resin, moulded in large pieces with few joints, which gives smooth shapes but needs different inspection and repair methods from metal. With a whole-airframe parachute. This is how the Cirrus SR22 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
8740
Type
Fixed-wing, single engineFAA type of aircraft code 4 (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 · Cont Motor TSIO-550-K · 315 hp
Seats
5
Year built
2022
Transponder code
A6FE31 (octal 51577061)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
November 14, 2022
Expires
November 30, 2029
Last FAA action
December 3, 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 · NormalFAA certificate purpose code N (the kind of airworthiness certificate it flies under and what it is approved for). All codes · July 27, 2022
FAA region
Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
FAA record id
01365399

Owner as the FAA publishes it

Name
Rsx11 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
7404 245Th Way NE
Redmond, WA 98053-8687

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 3

2017-03-21Cessna P210R · Registration expired, pending cancellation
1978-12-28Cessna 172M · exported to Canada · Valid registration
—Cessna P210N · Triennial registration form was mailed and has not been returned by the Post Office

Connections how N55MM links to the rest of the register

Design
Engine
Owner
  • Rsx11 LLC 1 aircraft registered to this organisation
Place
  • Redmond, WA 55 aircraft registered in this town
  • Washington 10,568 aircraft registered
Airworthiness
Live

The whole map of how records connect · these connections as data: /graph/aircraft/N55MM.json.

Records check free · 2 to understand · 3 clear

The public federal record on N55MM, 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 Rsx11 LLC, an LLC, certificate issued November 14, 2022, expires November 30, 2029. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Standard certificate for normal, dated July 27, 2022, consistent with the 2022 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 8740 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N55MM was previously assigned to 3 other aircraft: Cessna P210R (serial P21000874, cancelled March 21, 2017); Cessna 172M (serial 17266708, cancelled December 28, 1978); Cessna P210N (serial P21000266, cancelled date not given). 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]

ATTENTIONAccident and incident record

2 NTSB records under N55MM: Accident on March 1, 1994 at Bay Minette, AL: fatal, destroyed (4 fatal). Accident on May 3, 1986 at Long Beach, CA: serious injuries, substantial damage. Details below. [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.

NTSB records 2

ATL94FA056Accident on March 1, 1994 at Bay Minette, AL: fatal, destroyed (4 fatal).serial on NTSB record: P21000874

Aircraft on the NTSB record: Cessna P210R · operated under 091

THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRCRAFT DUE TO SPATIAL DISORIENTATION, AND EXCEEDING THE DESIGN STRESS LIMITS OF THE AIRCRAFT. FACTORS RELATED TO THE ACCIDENT WERE: THE PILOT'S FLIGHT INTO KNOWN ADVERSE WEATHER CONDITIONS, OVERCONFIDENCE IN HIMSELF AND THE AIRPLANE, FAILURE OF THE LEFT VACUUM PUMP, PARTIAL LOSS OF THE VACUUM SYSTEM, AND AN INOPERATIVE ATTITUDE INDICATOR.

Full record in plain English · Docket and reports at the NTSB

LAX86FA207Accident on May 3, 1986 at Long Beach, CA: serious injuries, substantial damage.serial on NTSB record: 00266

Aircraft on the NTSB record: Cessna P210N · operated under 091

Full record in plain English · Docket and reports at the NTSB

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 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 30, 2026. See this record on the FAA site · This record as data