Turbine helicopter

N3947A

2010 American Eurocopter AS350B3

Registered No accidents on file
Built
2010
Serial
4905
Class
Turbine helicopter
Engines
Turbomeca ARRIEL 2B1
Status
Current as of October 2026
Registered owner
Department of Homeland Security + 1 co-owner (Government)
Based
Washington, DC
Registration record

N3947A on the FAA register

Type
2010 American Eurocopter AS350B3
Serial
4905
Engines
Turbomeca ARRIEL 2B1
Registered owner
Department of Homeland Security + 1 co-owner
Washington, DC
Certificate issued
2010-10-06
Airworthiness date
2010-01-29
Registration expires
2029-10-31
Airworthiness class
Standard · normal
Mode S (hex)
A494F3
Mode S (octal)
51112363
Seats (type)
7
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-10-31
    Registration expires (renewal due).
  • 2010-10-06
    Certificate of registration issued as N3947A to the current registrant.
  • 2010-01-29
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1960-01-12
    N3947A previously assigned to a Douglas DC-3/C-47 (s/n 39058); cancelled.
Overview

About N3947A

N3947A is a 2010 American Eurocopter AS350B3, serial number 4905. The FAA register lists Department of Homeland Security + 1 co-owner as the registrant in Washington, District of Columbia. The current certificate of registration was issued on October 6, 2010 and expires on October 31, 2029.

The FAA aircraft reference file describes the type as a turbine helicopter, one Turbomeca ARRIEL 2B1 engine and 7 seats. Its airworthiness certificate is standard category (normal), dated January 29, 2010.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N3947A.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N3947A.

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 District of Columbia· 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.