Turbine helicopter

N4191T

1968 Hughes OH-6A

Registered 1 NTSB/FAA record
Built
1968
Serial
67-16164
Class
Turbine helicopter
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Superior, AZ
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Registration record

N4191T on the FAA register

Type
1968 Hughes OH-6A
Serial
67-16164
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Superior, AZ
Certificate issued
2025-08-07
Airworthiness date
1998-07-14
Registration expires
2032-08-31
Airworthiness class
Standard · normal
Mode S (hex)
A4F81C
Mode S (octal)
51174034
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-08-31
    Registration expires (renewal due).
  • 2025-08-07
    Certificate of registration issued as N4191T to the current registrant.
  • 2025-02-22
    Accident at Santa Teresa, NM; damage: substantial.
  • 1998-07-14
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1991-05-30
    N4191T previously assigned to a Raven Industries S-66A (s/n S66A132); cancelled.
  • 1968
    Manufactured (1968).
Overview

About N4191T

N4191T is a 1968 Hughes OH-6A, serial number 67-16164. It is registered to an individual in Superior, Arizona. The current certificate of registration was issued on August 7, 2025 and expires on August 31, 2032.

The FAA aircraft reference file describes the type as a turbine helicopter, one Ama/Expr UNKNOWN ENG engine and 4 seats. Its airworthiness certificate is standard category (normal), dated July 14, 1998.

N4191T has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2025-02-22 Accident · Santa Teresa, NM Damage: Substantial NTSB · WPR25LA101
Reported aircraft: Hughes OH-6A
Probable cause: The flight instructor's failure to maintain helicopter control during a practice autorotation, which resulted in a hard landing and structural damage to the tail boom and subsequent failure of the tail rotor drive system.
NTSB report ↗

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 Arizona· 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.