Description
The 000-017000-21 is a genuine Textron Aviation structure assembly for the Beechcraft King Air C90 series. A structure assembly is a built-up load-carrying section of the airframe — combining skins, ribs, or reinforcing members into a single unit — whose precise makeup and installation are defined by the aircraft's structural parts data. It is applicable to the King Air C90, C90A, C90GT, and E90.
As an original-equipment (OEM) assembly supplied directly by Textron Aviation, the 000-017000-21 is manufactured to Beechcraft's specification for its constituent parts, materials, and dimensions, and cross-references the aircraft's type design exactly as documented in the maintenance data. For a built-up structural assembly, sourcing the genuine unit — rather than fabricating or substituting piecemeal — preserves the engineered load paths and keeps the repair configuration-correct and inspection-ready.
The King Air 90-series airframe has been refined over decades of production, and structure assemblies like this are specific to the family. The C90 line is the original and most numerous King Air, valued for the rugged construction that let the type become the best-selling business turboprop in history.
The King Air is built by Beechcraft, founded in Wichita, Kansas in 1932 by Walter and Olive Ann Beech and part of Textron Aviation since 2014. Textron supports the active King Air fleet worldwide with genuine factory structure and parts. Request a quote for 000-017000-21 or browse more Beechcraft King Air C90 parts on Flying411.
