Description
The SP141020 is a genuine Textron Aviation assembly single LED that serves in the aircraft's lighting system. It fits the Skyhawk.
As an original-equipment (OEM) part supplied directly by Textron Aviation, the SP141020 is built to the aircraft maker's specification and cross-references the type design as documented in the maintenance data. Choosing the genuine part over an unapproved substitute preserves configuration control and simplifies inspection sign-offs.
Across the Cessna Skyhawk fleet, correctly identified factory parts like this keep every airframe consistent and configuration-correct.
In an aircraft's electrical system, using the correct component preserves the circuit's designed behavior, reliability, and safety. The value of an OEM part is as much in its paperwork and pedigree as its metal — both of which an aircraft's records require.
Choosing the genuine article over an unapproved part keeps mechanics' sign-offs clean and the aircraft's configuration exactly as certificated. On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front.
For a regulated aircraft component, correct identification by factory part number is what guarantees the exact form, fit, and function the design calls for.
Cessna traces to the company Clyde Cessna founded in Wichita, Kansas in 1927; Textron Inc. acquired it in 1992, and since 2014 it has anchored Textron Aviation alongside Beechcraft and Hawker. The Cessna 172 Skyhawk is the most-produced aircraft in history, with more than 44,000 built since 1956, and remains in production under Textron Aviation.
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