Single-engine piston

N8639S

1978 Air Tractor AT-301

Registered No accidents on file
Built
1978
Serial
301-0169
Class
Single-engine piston
Engines
Pratt & Whitney R1340 series
Status
Current as of October 2026
Registered owner
Bas Part Sales LLC (LLC)
Based
Greeley, CO
Registration record

N8639S on the FAA register

Type
1978 Air Tractor AT-301
Serial
301-0169
Engines
Pratt & Whitney R1340 series
Registered owner
Bas Part Sales LLC
Greeley, CO
Certificate issued
—
Airworthiness date
1978-12-07
Registration expires
—
Airworthiness class
Restricted
Mode S (hex)
ABDDA0
Mode S (octal)
52756640
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 1978-12-07
    Airworthiness date on the current FAA record (restricted category).
  • 1965-11-11
    N8639S previously assigned to a Cessna 150F (s/n 15061939); cancelled.
Overview

About N8639S

N8639S is a 1978 Air Tractor AT-301, serial number 301-0169. The FAA register lists Bas Part Sales LLC as the registrant in Greeley, Colorado.

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 December 7, 1978.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N8639S.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N8639S.

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 Colorado· 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.