Piston helicopter

N137R

1995 Enstrom F28F

Registered No accidents on file
Built
1995
Serial
804
Class
Piston helicopter
Engines
Lycoming HIO-360 series
Status
Current as of October 2026
Registered owner
Cowboy Up Aviation LLC (LLC)
Based
Frenchglen, OR
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Registration record

N137R on the FAA register

Type
1995 Enstrom F28F (FAA: Enstrom F-28F)
Serial
804
Engines
Lycoming HIO-360 series
Registered owner
Cowboy Up Aviation LLC
Frenchglen, OR
Certificate issued
2024-10-23
Airworthiness date
1995-12-04
Registration expires
2031-10-31
Airworthiness class
Standard · normal
Mode S (hex)
A096A9
Mode S (octal)
50113251
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-10-31
    Registration expires (renewal due).
  • 2024-10-23
    Certificate of registration issued as N137R.
  • 1995-12-04
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N137R

N137R is a 1995 Enstrom F28F (FAA model F-28F), serial number 804. The FAA register lists Cowboy Up Aviation LLC as the registrant in Frenchglen, Oregon. The current certificate of registration was issued on October 23, 2024 and expires on October 31, 2031.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming HIO-360 series engine and 3 seats. Its airworthiness certificate is standard category (normal), dated December 4, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N137R.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N137R.

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

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Browse: Enstrom aircraft for sale· Aircraft registered in Oregon· 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.