ANGLE- VERTICAL STABILIZER

The 33-640000-57 is a genuine Textron Aviation angle vertical stabilizer — a formed structural piece used to join, reinforce, or support airframe components. It fits the Bonanza 36. It carries an export classification of ECCN 9A991. As an original-equipment (OEM) part supplied directly by Textron Aviation, the 33-640000-57 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. Parts like this are shared across the Beechcraft Bonanza aircraft, reflecting how much structure and hardware these models have in common. Airframe structure of this kind is engineered to specific load paths; the correct part is what keeps those paths — and the aircraft's certified strength — unchanged. Because aircraft parts are governed by strict airworthiness and traceability rules, fitting the OEM part rather than an unapproved equivalent keeps the installation eligible and the aircraft's records clean. Using the factory part number preserves configuration control, so the airframe stays consistent with its approved type design and the work is straightforward to sign off at inspection. Beechcraft was founded in Wichita, Kansas in 1932 by Walter and Olive Ann Beech, and has been part of Textron Aviation since 2014, uniting with Cessna and Hawker. First delivered in 1947, the Bonanza earned a lasting reputation for build quality and honest handling over one of the longest production runs in aviation history. Request a quote for 33-640000-57 or browse more Beechcraft Bonanza parts on Flying411.