Single-engine piston

N28957

1987 Christen Industries A-1

Registered No accidents on file
Built
1987
Serial
1016
Class
Single-engine piston
Engines
Lycoming O&VO-360 series
Status
Current as of October 2026
Registered owner
Western States Holdings LLC (LLC)
Based
Sheridan, WY
Registration record

N28957 on the FAA register

Type
1987 Christen Industries A-1
Serial
1016
Engines
Lycoming O&VO-360 series
Registered owner
Western States Holdings LLC
Sheridan, WY
Certificate issued
2025-11-17
Airworthiness date
1987-07-23
Registration expires
2032-11-30
Airworthiness class
Standard · normal
Mode S (hex)
A2F291
Mode S (octal)
50571221
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-11-30
    Registration expires (renewal due).
  • 2025-11-17
    Certificate of registration issued as N28957 to the current registrant.
  • 1987-07-23
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1972-04-20
    N28957 previously assigned to a ERCO / Forney / Alon Ercoupe 415C (s/n 53); cancelled.
Overview

About N28957

N28957 is a 1987 Christen Industries A-1, serial number 1016. The FAA register lists Western States Holdings LLC as the registrant in Sheridan, Wyoming. The current certificate of registration was issued on November 17, 2025 and expires on November 30, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O&VO-360 series engine and 2 seats. Its airworthiness certificate is standard category (normal), dated July 23, 1987.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N28957.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N28957.

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 Wyoming· 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.