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Registered aircraft · FAA record as of September 25, 2026
N10019

Grumman HU-16B

Valid Montana

N10019 is a Grumman HU-16B, a fixed-wing airplane with more than one motor with a piston engine, built in 1951. It has 8 seats. It is registered to Wpp Nautical LLC, an LLC in Helena, Montana. The registration is valid: it was issued on February 28, 2026 and expires on February 28, 2033. It holds an experimental airworthiness certificate for exhibition, dated June 7, 2016.

Aircraft

Maker
Grumman
Model
HU-16B
Serial number
51-0019
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Wright R-1820-76B · 1425 hp
Seats
8
Year built
1951
Cruising speed
168 mph
Transponder code
A00751 (octal 50003521)

Registration

Status
Valid registration
Certificate issued
February 28, 2026
Expires
February 28, 2033
Last FAA action
February 28, 2026
Airworthiness
Experimental · Exhibition · June 7, 2016
FAA region
Northwest Mountain
FAA record id
00183525

Owner as the FAA publishes it

Name
Wpp Nautical LLC
Type
LLC
Address
415 N Benton Ave
Helena, MT 59601-5041

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Earlier use of this number 2

1963-11-08Consolidated Vultee PBY-5A · Valid registration
1930-07-22Standard J-1 · Valid registration

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data