The U.S. aircraft register, updated daily

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Electric and sustainable aircraft · FAA record as of November 2, 2026
N258MF

MightyFly MF-100

ValidFAA registration status code V: Valid registration. All codesHybrid-electricElectricCalifornia

N258MF is a MightyFly MF-100, a fixed-wing airplane with more than one motor powered by electric motors, built in 2023. It is registered to Mightyfly INC, a corporation in San Leandro, California. The registration is valid: it was issued on May 12, 2023 and expires on May 31, 2030. It holds an experimental airworthiness certificate for unmanned aircraft, research and development; unmanned aircraft, market survey; unmanned aircraft, crew training, dated July 31, 2025.

MightyFly: Autonomous hybrid cargo aircraft

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Flight history: where it flew in the last seven days · follow it on the live map

Aircraft

Maker
MightyFly (United States)
FAA spelling: MIGHTYFLY INC
Model
MF-100
Serial number
0003
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
ElectricFAA type of engine code 10 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 8 motors
Seats
0
Year built
2023
Transponder code
A2764F (octal 50473117)

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 12, 2023
Expires
May 31, 2030
Last FAA action
May 12, 2023
Airworthiness
ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Unmanned aircraft, research and development; Unmanned aircraft, market survey; Unmanned aircraft, crew trainingFAA certificate purpose code 9A9B9C (the kind of airworthiness certificate it flies under and what it is approved for). All codes · July 31, 2025
FAA region
Western-PacificFAA region code 4 (the FAA regional office that handles the record). All codes
FAA record id
01343088

Owner as the FAA publishes it

Name
Mightyfly INC
Type
CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
Address
14470 Doolittle Dr
San Leandro, CA 94577-5546

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 N258MF links to the rest of the register

Design
Owner
Place
  • San Leandro, CA 19 aircraft registered in this town
  • California 27,708 aircraft registered

The whole map of how records connect · these connections as data: /graph/aircraft/N258MF.json.

Records check free · 1 to understand · 4 clear

The public federal record on N258MF, 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 Mightyfly INC, a corporation, certificate issued May 12, 2023, expires May 31, 2030. No fractional interest recorded. [1]

CLEARAirworthiness certificate

Experimental certificate for unmanned aircraft, research and development; unmanned aircraft, market survey; unmanned aircraft, crew training, dated July 31, 2025, consistent with the 2023 manufacture year. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 0003 for this model in the deregistered file. [2]

CLEARTail number reuse

No other airframe has carried N258MF 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 N258MF: Accident on March 2, 2026 at Atwater, CA: no injuries, destroyed. 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

WPR26LA115Accident on March 2, 2026 at Atwater, CA: no injuries, destroyed.

Aircraft on the NTSB record: Mightyfly INC MF-100 · operated under 091

A control system anomaly, which resulted in the overload and failure of one of the propulsion motor systems during the transition from hover to forward flight.

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 November 2, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of November 2, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of November 2, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through October 28, 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, November 2, 2026. See this record on the FAA site · This record as data