Turbine helicopter

N6165X

1970 Homebuilt HH-1K

Registered No accidents on file
Built
1970
Serial
157183
Class
Turbine helicopter
Engines
Honeywell T53-L13B
Status
Current as of October 2026
Registered owner
Northwest Helicopters I Inc (Corporation)
Based
Olympia, WA
Registration record

N6165X on the FAA register

Type
1970 Homebuilt HH-1K
Serial
157183
Engines
Honeywell T53-L13B
Registered owner
Northwest Helicopters I Inc
Olympia, WA
Certificate issued
1994-12-06
Airworthiness date
2015-04-24
Registration expires
2029-01-31
Airworthiness class
Experimental · exhibition
Mode S (hex)
A80825
Mode S (octal)
52004045
Seats (type)
15
Weight class
12,500–19,999 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 2015-04-24
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1994-12-06
    Certificate of registration issued as N6165X.
  • 1970
    Manufactured (1970).
Overview

About N6165X

N6165X is a 1970 Homebuilt HH-1K, serial number 157183. The FAA register lists Northwest Helicopters I Inc as the registrant in Olympia, Washington. The current certificate of registration was issued on December 6, 1994 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as a turbine helicopter, one Honeywell T53-L13B engine and 15 seats. Its airworthiness certificate is experimental category (exhibition), dated April 24, 2015.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N6165X.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N6165X.

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 Washington· 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.