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N17472

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1937 Waco YKS-7 · Jacobs L4 /R755-7

Open in FAA registry

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Registered owner
Newport/Signal Air Inc
Location
Signal Hill, CA
Owner type
Corporation
Serial number
4612
Year built
1937
Type
Fixed wing single engine
Engine
Reciprocating
Airworthiness
Standard
Airworthiness date
April 12, 1956
Certificate issued
October 29, 2009
Expires
July 31, 2028
Mode S code
A12B71
Waco YKS-7Airframe model · 5 seats · 1 engine · 21 registeredTCDS TC 626Airframe · Waco YKS-7Engine modelJacobs L4 /R755-7

From the FAA registry file of October 24, 2026.

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Airworthiness directives that may apply · 0

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

No ADs matched this aircraft’s modelsADs on appliances, propellers and installed equipment aren’t matched by model; check those separately.

Information bulletins that may apply

Advisory, not mandatory.

No bulletins matched this aircraft’s models

NTSB investigations · 1

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

NTSB WPR13CA207Accident · No injuriesData collectionFinal reportRialto, CAThe pilot’s failure to maintain directional control and his improper brake usage during the landing roll in a crosswind condition.Apr 26, 2013 · Substantial damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Accident 20130426007059ALanding: Touchdown · Rialto, CAAircraft departed flabob airport (rir) at 1145L for Rialto airport (L67) to do pattern work. Pilot lost control of conventional gear aircraft during wheel landing with left crosswind on runway 24 at Rialto airport. While attempting to maintain directional…Apr 26, 2013 · Substantial damage

Service difficulty reports

No reports matched to N17472General aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Waco YKS-7 aircraft

STCs that may be installed · 10

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

Airframe · Waco YKS-7

STC SA04652CHTo allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specificationSwift Fuels LLCSTC SA01757WITo allow the use of UL91 or UL94 (minimum) grade aviation fuelSwift Fuels LLCSTC SA4503NMRemove original cloth covering and install Ceconite coveringCeconite Division of Poly-Fiber Inc.STC SA01831WITo allow the use of UL91 (minimum) grade aviation fuelPetersen Aviation IncSTC SA01406NYInstallation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and rotary wingAirwolf Filter CorporationSTC SA2693NMInstallation of Electronics International digital volt/amp gauges and accessories.Electronics International Inc.STC SA02033ATModification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.M-20 Oil Separators LLCSTC SA2350NM PAGE 2Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC SA2190NM PAGE 2Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.Electronics International