Turbine helicopter

N5623M

Homebuilt T280

Registered No accidents on file
Built
—
Serial
907-001
Class
Turbine helicopter
Engines
Allison T63-A-700
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Pendleton, OR
Registration record

N5623M on the FAA register

Type
Homebuilt T280
Serial
907-001
Engines
Allison T63-A-700
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Pendleton, OR
Certificate issued
2013-03-05
Airworthiness date
2008-03-15
Registration expires
2029-03-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A73125
Mode S (octal)
51630445
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-03-31
    Registration expires (renewal due).
  • 2013-03-05
    Certificate of registration issued as N5623M to the current registrant.
  • 2008-03-15
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1973-12-11
    N5623M previously assigned to a Taylorcraft BC12D-85 (s/n 12023); cancelled.
Overview

About N5623M

N5623M is a Homebuilt T280, serial number 907-001. It is registered to an individual in Pendleton, Oregon. The current certificate of registration was issued on March 5, 2013 and expires on March 31, 2029.

The FAA aircraft reference file describes the type as a turbine helicopter, one Allison T63-A-700 engine and 3 seats. Its airworthiness certificate is experimental category (amateur-built), dated March 15, 2008.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5623M.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N5623M.

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

Same state

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Browse: 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.