Piston helicopter

N5691M

1980 Enstrom F-28C

Registered No accidents on file
Built
1980
Serial
485-2
Class
Piston helicopter
Engines
Lycoming HIO-360 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Washington, DC
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Registration record

N5691M on the FAA register

Type
1980 Enstrom F-28C
Serial
485-2
Engines
Lycoming HIO-360 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Washington, DC
Certificate issued
2016-12-07
Airworthiness date
1980-04-21
Registration expires
2029-12-31
Airworthiness class
Standard · normal
Mode S (hex)
A74AE0
Mode S (octal)
51645340
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-12-31
    Registration expires (renewal due).
  • 2016-12-07
    Certificate of registration issued as N5691M.
  • 1980-04-21
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N5691M

N5691M is a 1980 Enstrom F-28C, serial number 485-2. It is registered to an individual in Washington, District of Columbia. The current certificate of registration was issued on December 7, 2016 and expires on December 31, 2029.

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 April 21, 1980.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5691M.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N5691M.

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 District of Columbia· 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.