PLUG DOOR

The CJ1030-4 is a genuine Textron Aviation plug door that encloses, provides access to, or streamlines part of the airframe. It is fitted to the Skyhawk. It carries an export classification of ECCN 9A991. As an original-equipment (OEM) part supplied directly by Textron Aviation, the CJ1030-4 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. Because the Cessna Skyhawk aircraft share extensive structure and hardware, a single part like this is often common across several variants. An access or covering component is shaped to the airframe; the specified part keeps fit, finish, and any sealing as intended. 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. OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration. An unapproved or surplus substitute can introduce fit, material, or paperwork problems that surface at the next inspection; the genuine part avoids that risk. The Cessna name is among the most recognized in aviation — founded in Wichita, Kansas in 1927 and part of Textron since 1992, today a cornerstone of Textron Aviation. With over 44,000 built, the Cessna Skyhawk is the best-selling aircraft ever made and is still produced today. Request a quote for CJ1030-4 or browse more Cessna Skyhawk parts on Flying411.