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Registered aircraft · FAA record as of October 2, 2026
N4420K

Curtiss Wright P-40E

Valid Montana

N4420K is a Curtiss Wright P-40E, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to Rare Birds Montana LLC, an LLC in Hamilton, Montana. The registration is valid: it was issued on January 24, 2023 and expires on January 31, 2030. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Curtiss Wright
Model
P-40E · all P-40Es and related versions
Serial number
AK75315134
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
1
Year built
Not given
Cruising speed
263 mph
Transponder code
A5546D (octal 51252155)

Registration

Status
Valid registration
Certificate issued
January 24, 2023
Expires
January 31, 2030
Last FAA action
January 24, 2023
Airworthiness
None on file
FAA region
Northwest Mountain
FAA record id
00177101

Owner as the FAA publishes it

Name
Rare Birds Montana LLC
Type
LLC
Address
571 Inverness Trl
Hamilton, MT 59840-9298

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 1

1991-10-15Berryhill Lonnie GUPPY SNS2 · Triennial registration form was mailed and has not been returned by the Post Office

Records check free · 3 to understand · 2 clear

The public federal record on N4420K, 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 Rare Birds Montana LLC, an LLC, certificate issued January 24, 2023, expires January 31, 2030. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate

No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial AK75315134 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N4420K was previously assigned to 1 other aircraft: Berryhill Lonnie GUPPY SNS2 (serial 233, cancelled October 15, 1991). 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 N4420K: Accident on June 27, 2023 at Hamilton, MT: fatal, substantial damage (1 fatal). Incident on October 24, 2009 at Lincoln, NE: no injuries, minor 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

WPR23FA244Accident on June 27, 2023 at Hamilton, MT: fatal, substantial damage (1 fatal).

Aircraft on the NTSB record: Curtiss Wright P-40E · operated under 091

A loss of engine power for undetermined reasons.

Search the NTSB's CAROL system for WPR23FA244 for the docket and final report. Open CAROL

CEN10IA030Incident on October 24, 2009 at Lincoln, NE: no injuries, minor damage.

Aircraft on the NTSB record: Curtiss Wright P-40E · operated under 091

The right landing gear's partial retraction during landing due to paint contamination of the landing gear handle detent.

Search the NTSB's CAROL system for CEN10IA030 for the docket and final report. Open CAROL

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 2, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through August 27, 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 2, 2026. See this record on the FAA site · This record as data