# N110Y: 1930 Waco RNF - Status: Valid registration - Airframe: [Waco RNF](https://openairdocs.org/model/waco-rnf) (registry code 9600422, 3 seats) - Engine: [Warner SS40&50](https://openairdocs.org/engine/warner-ss40-50) (registry code 64503) - Data sheets: [TCDS ATC 311](https://openairdocs.org/tcds/ATC%20311) (The Waco Aircraft Company) (OpenAirDocs) - Serial number: 3298 - Year built: 1930 - Type: Fixed wing single engine - Engine type: Reciprocating - Airworthiness: Standard - Airworthiness date: September 10, 1957 - Certificate issued: November 8, 1994 - Expires: January 31, 2029 - Mode S code: A02E59 - Registered owner: [Roberts David C](https://openairdocs.org/faa-owner/ROBERTS%20DAVID%20C) - Location: [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale) - Owner type: Individual - Owner's area on the map: 33.6682° N, 111.8225° W: Placed by OpenAirDocs at the center of ZIP code 85255, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=110Y - Page: https://openairdocs.org/aircraft/N110Y From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. ## ADs that may apply (OpenAirDocs): 1 in force ### Matched by airframe (Waco RNF) - [AD 46-50-01](https://openairdocs.org/ad/46-50-01): Fuel line rework · Waco Aircraft Company, The INF, KNF and RNF ### Matched by engine (Warner SS40&50) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB WPR26LA059](https://openairdocs.org/ntsb/WPR26LA059), Dec 14, 2025: Waco RNF (N110Y), Phoenix, AZ, substantial damage. Probable cause: The biplane pilot’s failure to maintain adequate clearance from the low-wing airplane while taxiing. ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20251214018639A](https://openairdocs.org/incident/20251214018639A), Dec 14, 2025: Waco RNF (N110Y), Phoenix, AZ, Substantial damage. On December 14, 2025, at Phoenix Deer Valley Airport (kdvt), the pilot of a 1930S-ERA tailwheel aircraft was taxiing, performing from a hangar to runway 7L… ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## STCs that may be installed (OpenAirDocs) (12) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Waco RNF) - [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC - [STC SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc - [STC SA01406NY](https://openairdocs.org/stc/SA01406NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and rotary wing. Airwolf Filter Corporation - [STC SA2693NM](https://openairdocs.org/stc/SA2693NM): Installation of Electronics International digital volt/amp gauges and accessories. Electronics International Inc - [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. M-20 Oil Separators LLC - [STC SA2687NM](https://openairdocs.org/stc/SA2687NM): Installation of Truboplus/ Electronics Int'l gauges and switches. Aero Manufacturing Inc - [STC SA1626NM PAGE 2](https://openairdocs.org/stc/SA1626NM%20PAGE%202): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series). Electronics International - [STC SA2350NM PAGE 2](https://openairdocs.org/stc/SA2350NM%20PAGE%202): Installation of Electronics International Inc digital carburetor/outside air temperature gauges. Electronics International - [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International - [STC SA2190NM PAGE 2](https://openairdocs.org/stc/SA2190NM%20PAGE%202): Installation of electronics International Digital Volt/Amp Gauges and Accessories. Electronics International - [STC SA4-1289](https://openairdocs.org/stc/SA4-1289): Ceconite 101 covering of complete airplane. Cooper Engineering Corporation - [STC SA2350NM](https://openairdocs.org/stc/SA2350NM) (historical): Installation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories. Electronics International ## Related - Other Waco RNF aircraft: https://openairdocs.org/model/waco-rnf/aircraft.md - The Warner SS40&50 engine: https://openairdocs.org/engine/warner-ss40-50.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.