N17734 is a 1937 Waco YKS-7 (fixed wing single engine) with serial number 4636, registered in Wolfeboro, NH. Its FAA registration is valid and runs until Jul 31, 2029; the renewal window opens on Jan 31, 2029. It is powered by a Jacobs L4 /R755-7 rated at 245 hp. Its airworthiness certificate is in the standard class, issued Nov 16, 1956. It is one of 21 YKS-7 aircraft in the FAA registry, 2 of them registered in New Hampshire. The NTSB accident database lists one record for this airframe since 2008, the latest on May 13, 2016.
Registration
- FAA status
- Valid registration
- Expires
- Jul 31, 2029
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Wolfeboro, NH
- Local FAA office (FSDO)
- Portland FSDO (Northeast) (PWM FSDO) · (207) 541-7700
- Certificate issued
- Jul 15, 2016
- Last FAA action
- Aug 18, 2023
- Mode S code (hex)
- A1360C
- Mode S code (octal)
- 50233014
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- WACO
- Model
- YKS-7
- Type certificate (TCDS)
- TC 626 (The Waco Aircraft Company)
- Year manufactured
- 1937
- Serial number
- 4636
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- JACOBS L4 /R755-7 (245 hp)
- Engines / seats
- 1 / 5
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Nov 16, 1956
Public airports near Wolfeboro
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Alton Bay Seaplane Base & Ice Rwy Alton Bay, NH | B18 | 8 mi | Non-towered | - |
| Laconia Municipal Laconia, NH | KLCI | 10 mi | Non-towered | 100LL, A, A+ |
| Moultonborough Moultonborough, NH | 4MB | 15 mi | Non-towered | 100LL |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| May 13, 2016 | Millersburg, OH | Waco YKS 7 this airframe | Substantial | None | GAA16CA238 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.