Twin piston

N10019

1951 Grumman HU-16B

Registered No accidents on file
Built
1951
Serial
51-0019
Class
Twin piston
Engines
2 × Wright R-1820-76B
Status
Current as of October 2026
Registered owner
Wpp Nautical LLC (LLC)
Based
Helena, MT
Registration record

N10019 on the FAA register

Type
1951 Grumman HU-16B
Serial
51-0019
Engines
2 × Wright R-1820-76B
Registered owner
Wpp Nautical LLC
Helena, MT
Certificate issued
2026-02-28
Airworthiness date
2016-06-07
Registration expires
2033-02-28
Airworthiness class
Experimental · exhibition
Mode S (hex)
A00751
Mode S (octal)
50003521
Seats (type)
8
Weight class
20,000 lb and over
Range (type)
2,478 nm
Cruise (type)
142 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2033-02-28
    Registration expires (renewal due).
  • 2026-02-28
    Certificate of registration issued as N10019 to the current registrant.
  • 2016-06-07
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1963-11-08
    N10019 previously assigned to a Consolidated Vultee PBY-5A (s/n 48335); cancelled.
  • 1951
    Manufactured (1951).
  • 1930-07-22
    N10019 previously assigned to a Homebuilt J-1 (s/n 755); cancelled.
Overview

About N10019

N10019 is a 1951 Grumman HU-16B, serial number 51-0019. The FAA register lists Wpp Nautical LLC as the registrant in Helena, Montana. The current certificate of registration was issued on February 28, 2026 and expires on February 28, 2033.

The FAA aircraft reference file describes the type as a twin piston, two Wright R-1820-76B engines and 8 seats. Published figures for the type give a cruise speed of about 142 knots and a range of about 2,478 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is experimental category (exhibition), dated June 7, 2016.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N10019.

Cruise
142 kt
Range
2,478 nm
Fuel burn
13 gph

Published figures for the Grumman HU-16B 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 N10019.

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.