Piston helicopter

N666MD

Enstrom F-28C

Registered No accidents on file
Built
—
Serial
338
Class
Piston helicopter
Engines
1
Status
Current as of October 2026
Registered owner
Lrh Equipment LLC (LLC)
Based
Pendleton, OR
Registration record

N666MD on the FAA register

Type
Enstrom F-28C
Serial
338
Engines
1
Registered owner
Lrh Equipment LLC
Pendleton, OR
Certificate issued
2014-01-27
Airworthiness date
1976-01-19
Registration expires
2030-01-31
Airworthiness class
Standard · normal
Mode S (hex)
A8CB9A
Mode S (octal)
52145632
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-01-31
    Registration expires (renewal due).
  • 2014-01-27
    Certificate of registration issued as N666MD.
  • 1976-01-19
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N666MD

N666MD is an Enstrom F-28C, serial number 338. The FAA register lists Lrh Equipment LLC as the registrant in Pendleton, Oregon. The current certificate of registration was issued on January 27, 2014 and expires on January 31, 2030.

The FAA aircraft reference file describes the type as a piston helicopter and 3 seats. Its airworthiness certificate is standard category (normal), dated January 19, 1976.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N666MD.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N666MD.

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

Same model

More Enstrom F-28C aircraft

All 46 Enstrom F-28C registrations →
Same state

Other aircraft registered in Oregon

All 7,012 aircraft registered in Oregon →
Similar aircraft

Other piston helicopters on the register

  • N104CM Hughes TH-55
  • N226NT Continental Copters Tomcat MK5A
  • N1477Q2013 Enstrom 280FX SHARK Piston Helicopters
  • N38096 Texas Helicopter OH-13E/M74
  • N16WP Hughes TH-55A
  • N124AS Robinson R44 RAVEN II Piston Helicopters / R44 Newscopter / R44 Clipper II
More from Enstrom

Enstrom models on the register

Own N666MD?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

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.