Gyroplane

N477KM

2025 Homebuilt M22 Xtreme

Registered No accidents on file
Built
2025
Serial
22255696
Class
Gyroplane
Engines
Rotax 915 IS
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Saint Louis, MO
Registration record

N477KM on the FAA register

Type
2025 Homebuilt M22 Xtreme
Serial
22255696
Engines
Rotax 915 IS
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Saint Louis, MO
Certificate issued
2025-07-28
Airworthiness date
2025-09-08
Registration expires
2032-07-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A5DC08
Mode S (octal)
51356010
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Magni Gyro Srl M22 XTREME
Status
Current as of October 2026
Registry history

Timeline

  • 2032-07-31
    Registration expires (renewal due).
  • 2025-09-08
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2025-07-28
    Certificate of registration issued as N477KM.
Overview

About N477KM

N477KM is a 2025 Homebuilt M22 Xtreme, serial number 22255696. It is registered to an individual in Saint Louis, Missouri. The current certificate of registration was issued on July 28, 2025 and expires on July 31, 2032.

The FAA aircraft reference file describes the type as a gyroplane, one Rotax 915 IS engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated September 8, 2025.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N477KM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N477KM.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

Other aircraft registered in Missouri

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  • N15SK2026 Autogyro Certification Calidus

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Browse: Aircraft registered in Missouri· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.