The U.S. aircraft register, updated daily

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Registered aircraft · FAA record as of October 23, 2026
N780SR

Ryan Aeronautical ST3KR

ValidFAA registration status code V: Valid registration. All codesMontana

N780SR is a Ryan Aeronautical ST3KR, a fixed-wing airplane with one motor with a piston engine, built in 1942. It has 2 seats. It is registered to August Aero LLC, an LLC in Kalispell, Montana. The registration is valid: it was issued on May 8, 2020 and expires on May 31, 2027. It holds a standard airworthiness certificate, dated August 19, 1955.

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Aircraft

Maker
Ryan Aeronautical
Model
ST3KR · all ST3KRs 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. The Ryan ST: an aluminium fuselage with fabric-covered wings. This is how the Ryan Aeronautical ST3 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
2007
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 · Kinner R5 SERIES · 160 hp
Seats
2
Year built
1942
Cruising speed
105 mph
Transponder code
AA9226 (octal 52511046)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
Certificate issued
May 8, 2020
Expires
May 31, 2027
Last FAA action
January 22, 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 · August 19, 1955
FAA region
Northwest MountainFAA region code S (the FAA regional office that handles the record). All codes
FAA record id
00594830

Owner as the FAA publishes it

Name
August Aero 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
1001 S Main St Ste 600
Kalispell, MT 59901-5635

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 N780SR 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/N780SR.json.

Records check free · 2 to understand · 3 clear

The public federal record on N780SR, 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 August Aero LLC, an LLC, certificate issued May 8, 2020, expires May 31, 2027. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate date

The airworthiness certificate on file is dated August 19, 1955, 13 years after the 1942 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 2007 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N780SR 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]

ATTENTIONAccident and incident record

1 NTSB record under N780SR: Accident on October 20, 2007 at Unadilla, GA: no 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 1

NYC08LA015Accident on October 20, 2007 at Unadilla, GA: no injuries, substantial damage.

Aircraft on the NTSB record: Ryan ST-3KR · operated under 091

The improper propeller installation by the mechanic.

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 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