Single-engine piston

N6847B

1956 Piper PA-22-150

Registered 2 NTSB/FAA records
Built
1956
Serial
22-4146
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Ott Grosvenor LLC (LLC)
Based
Dillingham, AK
Registration record

N6847B on the FAA register

Type
1956 Piper PA-22-150
Serial
22-4146
Engines
Lycoming O-320 series
Registered owner
Ott Grosvenor LLC
Dillingham, AK
Certificate issued
2022-09-10
Airworthiness date
1956-06-11
Registration expires
2029-09-30
Airworthiness class
Standard
Mode S (hex)
A91562
Mode S (octal)
52212542
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
603 nm
Cruise (type)
148 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-09-30
    Registration expires (renewal due).
  • 2024-09-19
    Accident at Dillingham, AK; damage: substantial.
  • 2022-09-10
    Certificate of registration issued as N6847B.
  • 2022-04-07
    Accident at Aleknagik, AK; damage: substantial.
  • 1956-06-11
    Airworthiness date on the current FAA record (standard category).
Overview

About N6847B

N6847B is a 1956 Piper PA-22-150, serial number 22-4146. The FAA register lists Ott Grosvenor LLC as the registrant in Dillingham, Alaska. The current certificate of registration was issued on September 10, 2022 and expires on September 30, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 4 seats. Published figures for the type give a cruise speed of about 148 knots and a range of about 603 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category, dated June 11, 1956.

N6847B has 2 accident/incident records on file (most serious damage: substantial); details are below.

Cruise
148 kt
Range
603 nm
Takeoff over 50 ft
1,290 ft
Landing over 50 ft
750 ft
Fuel burn
14 gph

Published figures for the Piper PA-22-150 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

2024-09-19 Accident · Dillingham, AK Damage: Substantial NTSB · ANC24LA104
Reported aircraft: Piper PA-22-150
Probable cause: The pilot s failure to maintain directional control while taxiing in gusting wind conditions.
NTSB report ↗
2022-04-07 Accident · Aleknagik, AK Damage: Substantial NTSB · ANC22LA045
Reported aircraft: Piper PA-22-150
Probable cause: The pilot s selection of unsuitable terrain for taxi which resulted in an impact with trees.

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.