# Waco YPF-7 - Type: Aircraft model (FAA registry) - Registry code: 9601606 - Manufacturer (registry): WACO - Model: YPF-7 - Aircraft type: Fixed wing single engine - Category: Airplane - Engines: 1 · Reciprocating - Seats: 3 - Weight class: Up to 12,499 lb - Cruise speed: 106 mph - Certification: Type certificated - Data sheet: [TCDS ATC 586](https://openairdocs.org/tcds/ATC%20586) (OpenAirDocs) - Holder: The Waco Aircraft Company - Registered aircraft: 1 - Page: https://openairdocs.org/model/waco-ypf-7 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. None matched. ## Registered aircraft (1) - [N32077](https://openairdocs.org/aircraft/N32077): [Memorial Aviation Inc](https://openairdocs.org/faa-owner/MEMORIAL%20AVIATION%20INC), [Fresno, TX](https://openairdocs.org/faa-place/TX/Fresno), built 1941, S/N 5709 ## NTSB investigations (2) 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 CEN10CA213](https://openairdocs.org/ntsb/CEN10CA213), Mar 27, 2010: Waco YPF-7 (N32077), Houston, TX, substantial damage. Probable cause: The pilot's inability to maintain control during landing due to the failure of the tailwheel locking mechanism to remain engaged prior to landing. - [NTSB FTW81FPJ02](https://openairdocs.org/ntsb/FTW81FPJ02), Oct 19, 1980: Waco YPF-7 (N32077), Oklahoma City, OK, substantial damage ## FAA accident and incident reports (2) 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 20100327031899A](https://openairdocs.org/incident/20100327031899A), Mar 27, 2010: Waco YPF-7 (N32077), Arcola, TX, Substantial damage. The pilot reported that the landing was normal, until the tail wheel became unlocked. Pilot was unable to control the direction of the plane, even with the use… - [Accident 19801019063509A](https://openairdocs.org/incident/19801019063509A), Oct 19, 1980: Waco YPF7 (N32077), Oklahoma City, OK, Substantial damage. Lost directional control on takeoff roll veered off runway into parked airplane. ## STCs that may be installed (OpenAirDocs) (16) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC - [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC - [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc - [STC SA02498CH](https://openairdocs.org/stc/SA02498CH): Installation of Cleveland Wheel and barke Kit 199-64 (including 30-28D brake assembly and 40-40B wheel assembly). Rare Aircraft Ltd - [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 SA00556SE](https://openairdocs.org/stc/SA00556SE): Replacement of airplane fuselage frame structure with The WACO Aircraft Co. Inc. fuselage. Rare Aircraft Ltd - [STC SA00331SE](https://openairdocs.org/stc/SA00331SE): Installation of replacement engine mount. Vintage Aircraft Tours Inc - [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 SA00680SE](https://openairdocs.org/stc/SA00680SE): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Electronics International - [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 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 ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Waco/Pokorski WACO YPF-7](https://openairdocs.org/model/waco-pokorski-waco-ypf-7): 0 registered aircraft, registry code 9601605 --- 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.