Piston helicopter

N415DP

1947 Bell 47G

Registered No accidents on file
Built
1947
Serial
20
Class
Piston helicopter
Engines
Franklin 6V-335-A
Status
Current as of October 2026
Registered owner
Antique Airlift LLC (LLC)
Based
Mokena, IL
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Registration record

N415DP on the FAA register

Type
1947 Bell 47G
Serial
20
Engines
Franklin 6V-335-A
Registered owner
Antique Airlift LLC
Mokena, IL
Certificate issued
2022-11-02
Airworthiness date
2016-08-01
Registration expires
2029-11-30
Airworthiness class
Standard · normal
Mode S (hex)
A4E70C
Mode S (octal)
51163414
Seats (type)
3
Weight class
up to 12,499 lb
Range (type)
214 nm
Cruise (type)
73 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-11-30
    Registration expires (renewal due).
  • 2022-11-02
    Certificate of registration issued as N415DP.
  • 2016-08-01
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1947
    Manufactured (1947).
Overview

About N415DP

N415DP is a 1947 Bell 47G, serial number 20. The FAA register lists Antique Airlift LLC as the registrant in Mokena, Illinois. The current certificate of registration was issued on November 2, 2022 and expires on November 30, 2029.

The FAA aircraft reference file describes the type as a piston helicopter, one Franklin 6V-335-A engine and 3 seats. Published figures for the type give a cruise speed of about 73 knots and a range of about 214 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated August 1, 2016.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N415DP.

Cruise
73 kt
Range
214 nm
Fuel burn
7 gph

Published figures for the Bell 47G type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N415DP.

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

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Browse: Bell aircraft for sale· Aircraft registered in Illinois· 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.