Single-engine piston

N4639W

1977 Commander 112TCA

Registered No accidents on file
Built
1977
Serial
13169
Class
Single-engine piston
Engines
Lycoming I0360 series
Status
Current as of October 2026
Registered owner
Valiair Lc Trustee (LLC)
Based
Casper, WY
1977 Commander 112TCA
Representative photo of a Commander 112TCA. Not a photo of N4639W.
Registration record

N4639W on the FAA register

Type
1977 Commander 112TCA
Serial
13169
Engines
Lycoming I0360 series
Registered owner
Valiair Lc Trustee
Casper, WY
Certificate issued
2025-10-31
Airworthiness date
1977-03-15
Registration expires
2032-10-31
Airworthiness class
Standard · normal
Mode S (hex)
A5A868
Mode S (octal)
51324150
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
765 nm
Cruise (type)
163 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2032-10-31
    Registration expires (renewal due).
  • 2025-10-31
    Certificate of registration issued as N4639W.
  • 1977-03-15
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N4639W

N4639W is a 1977 Commander 112TCA, serial number 13169. The FAA register lists Valiair Lc Trustee as the registrant in Casper, Wyoming. The current certificate of registration was issued on October 31, 2025 and expires on October 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming I0360 series engine and 4 seats. Published figures for the type give a cruise speed of about 163 knots and a range of about 765 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated March 15, 1977.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N4639W. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
163 kt
Range
765 nm
Landing over 50 ft
680 ft
Fuel burn
14 gph

Published figures for the Commander 112TCA type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

1989-01-29 Accident · Reno, NV Damage: Substantial NTSB · SEA89LA043
Reported aircraft: Gulfstream 112TCA — a different aircraft that carried the N4639W registration before this airframe.
Probable cause: THE FAILURE OF THE PILOT TO MAINTAIN CONTROL OF THE AIRPLANE AND THE CFI'S INADEQUATE SUPERVISION OF THE PILOT.

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.