Piston helicopter

N542DM

2017 Homebuilt Cavalon

Registered No accidents on file
Built
2017
Serial
V00266
Class
Piston helicopter
Engines
Rotax 914UL
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Sunnyvale, CA
Registration record

N542DM on the FAA register

Type
2017 Homebuilt Cavalon
Serial
V00266
Engines
Rotax 914UL
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Sunnyvale, CA
Certificate issued
2025-09-18
Airworthiness date
2017-02-01
Registration expires
2032-09-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A6DFB1
Mode S (octal)
51557661
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Autogyro Gmbh CAVALON
Status
Current as of October 2026
Registry history

Timeline

  • 2032-09-30
    Registration expires (renewal due).
  • 2025-09-18
    Certificate of registration issued as N542DM.
  • 2017-02-01
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N542DM

N542DM is a 2017 Homebuilt Cavalon, serial number V00266. It is registered to an individual in Sunnyvale, California. The current certificate of registration was issued on September 18, 2025 and expires on September 30, 2032.

The FAA aircraft reference file describes the type as a piston helicopter, one Rotax 914UL engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated February 1, 2017.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N542DM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N542DM.

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

Same state

Other aircraft registered in California

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Similar aircraft

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  • N233AG2018 Autogyro Usa Ii Calidus

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Browse: Aircraft registered in California· 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.