Single-engine piston

N4623

1973 Grumman Acft Eng Cor-Schweizer G-164A

Registered 2 NTSB/FAA records
Built
1973
Serial
1087
Class
Single-engine piston
Engines
Pratt & Whitney R1340 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Stanwood, WA
Registration record

N4623 on the FAA register

Type
1973 Grumman Acft Eng Cor-Schweizer G-164A
Serial
1087
Engines
Pratt & Whitney R1340 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Stanwood, WA
Certificate issued
2014-09-29
Airworthiness date
1977-07-29
Registration expires
2027-09-30
Airworthiness class
Restricted
Mode S (hex)
A5A3CA
Mode S (octal)
51321712
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-09-30
    Registration expires (renewal due).
  • 2014-09-29
    Certificate of registration issued as N4623 to the current registrant.
  • 1987-05-08
    Accident at Lambertsville, CA; damage: substantial.
  • 1980-06-09
    Accident at Cotton Center,Az, 03; damage: substantial.
  • 1977-07-29
    Airworthiness date on the current FAA record (restricted category).
  • 1973
    Manufactured (1973).
  • 1928-10-12
    N4623 previously assigned to a Pheasant H-10 (s/n 115); cancelled.
Overview

About N4623

N4623 is a 1973 Grumman Acft Eng Cor-Schweizer G-164A, serial number 1087. It is registered to an individual in Stanwood, Washington. The current certificate of registration was issued on September 29, 2014 and expires on September 30, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Pratt & Whitney R1340 series engine and 1 seats. Its airworthiness certificate is restricted category, dated July 29, 1977.

N4623 has 2 accident/incident records on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1987-05-08 Accident · Lambertsville, CA Damage: Substantial NTSB · LAX87DVG07
Reported aircraft: Grumman G-164A
1980-06-09 Accident · Cotton Center,Az, 03 Damage: Substantial NTSB · 3 1363
Reported aircraft: Grumman G-164A

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

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Browse: Aircraft registered in Washington· 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.