Single-engine piston

N684CM

1980 Homebuilt Z142

Registered No accidents on file
Built
1980
Serial
0218
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Murphy & Harrison Inc (Corporation)
Based
Lake Arrowhead, CA
Registration record

N684CM on the FAA register

Type
1980 Homebuilt Z142
Serial
0218
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Murphy & Harrison Inc
Lake Arrowhead, CA
Certificate issued
2011-04-21
Airworthiness date
2002-12-18
Registration expires
2030-04-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A91251
Mode S (octal)
52211121
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2011-04-21
    Certificate of registration issued as N684CM.
  • 2002-12-18
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1980
    Manufactured (1980).
Overview

About N684CM

N684CM is a 1980 Homebuilt Z142, serial number 0218. The FAA register lists Murphy & Harrison Inc as the registrant in Lake Arrowhead, California. The current certificate of registration was issued on April 21, 2011 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated December 18, 2002.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N684CM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N684CM.

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

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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.