Turbine helicopter

N5805T

S N I A S AS-350B Ecureuil

Registered No accidents on file
Built
—
Serial
1836
Class
Turbine helicopter
Engines
Turbomeca ARRIEL 1B
Status
Current as of October 2026
Registered owner
Stefenelli Aviation N-Tr Inc Trustee (Corporation)
Based
Attersee, AT
Registration record

N5805T on the FAA register

Type
S N I A S AS-350B Ecureuil
Serial
1836
Engines
Turbomeca ARRIEL 1B
Registered owner
Stefenelli Aviation N-Tr Inc Trustee
Attersee, AT
Certificate issued
2025-07-03
Airworthiness date
2021-08-14
Registration expires
2032-07-31
Airworthiness class
Standard · normal
Mode S (hex)
A77901
Mode S (octal)
51674401
Seats (type)
6
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-07-31
    Registration expires (renewal due).
  • 2025-07-03
    Certificate of registration issued as N5805T.
  • 2021-08-14
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N5805T

N5805T is a S N I A S AS-350B Ecureuil, serial number 1836. The FAA register lists Stefenelli Aviation N-Tr Inc Trustee as the registrant in Attersee. The current certificate of registration was issued on July 3, 2025 and expires on July 31, 2032.

The FAA aircraft reference file describes the type as a turbine helicopter, one Turbomeca ARRIEL 1B engine and 6 seats. Its airworthiness certificate is standard category (normal), dated August 14, 2021.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5805T.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N5805T.

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

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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.