Registry / Waco / YKS-7 / N17473

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N17473 V

Waco YKS-7 · 1937 · North Conway, NH

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

This aircraft — FAA registration facts

N17473 is a 1937 Waco YKS-7 (serial 4611), registered to Warwick Gregory W (individual) in North Conway, NH. Its FAA registration is recorded as v and expires November 2031. It carries a Jacobs L4 /R755-7 engine rated at 245 hp, the engine on 86% of registered Waco YKS-7s. Its Mode-S transponder broadcasts the ICAO 24-bit address A12B72. It is one of 21 Waco YKS-7 aircraft on the FAA registry.

Registered owner
Warwick Gregory W
Owner type
Individual
Based in
North Conway, NH
Serial number
4611
Year built
1937 · 89 yrs old
Airworthiness class
1
FAA status
V
Mode-S / ICAO24
A12B72 · 50225562 octal
Certificate issued
Nov 20, 2024
Last FAA activity
Nov 20, 2024
Registration expires
Nov 30, 2031
FAA region
Western

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Jacobs L4 /R755-7
Engine type
Reciprocating (Piston)
Rated power
245 hp
Power per seat
49 hp
FAA engine code
35003

18 of the 21 registered Waco YKS-7 carry this engine (86%), across 3 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N17473

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Flight history & live tracking

ICAO24: a12b72
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Aircraft Type — ACFTREF 9600835

Waco YKS-7
Engines: 1
Type: piston
Seats: 5
Cruise: 107 KTAS
Category: Standard

Engine — CODE 35003

Manufacturer: Jacobs
Model: L4 /R755-7
Type: Reciprocating (Piston)
Horsepower: 245 HP

FAA Registration Record

N-Number: N17473
Serial Number: 4611
Year Manufactured: 1937
ACFTREF Code: 9600835
Engine Code: 35003
Status: V (V)
Certification: 1
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Waco YKS-7. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Waco YKS-7 model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

FerryFlight Hub is independent and not affiliated with, endorsed by, or sponsored by any aircraft manufacturer, the FAA, or any document publisher. References are NOT for operational, navigational, or flight-planning use — always rely on the current, FAA-approved documentation for the specific aircraft. We link to official or publicly available sources and do not host or redistribute copyrighted material. Provided "as is," without warranty of any kind as to accuracy, completeness, or currency.

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Transponder / ADS-B

Mode S (octal): 50225562
ICAO 24-bit (hex): A12B72
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Warwick Gregory W
Individual
Po Box 24
North Conway, NH, 038600024
FAA Region: Western

Key Dates

Certificate Issued Nov 20, 2024
Expiration Nov 30, 2031
Last Activity Nov 20, 2024
Data as of Sep 7, 2026

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