Airworthiness Standards for Transport Category Rotorcraft are found in which part of the Federal Regulation?

Transport Category Rotorcraft must meet specific airworthiness standards set forth by the Federal Aviation Administration (FAA). These standards are crucial for ensuring the safety and reliability of rotorcraft designed for commercial transport purposes. The correct reference for these airworthiness standards is found in Part 29 of the Federal Aviation Regulations (FAR).

Part 29 specifically addresses the airworthiness standards for transport category rotorcraft, detailing requirements related to structure, performance, design, and safety features that are essential for rotorcraft operating in a commercial transport capacity. These regulations are aimed at ensuring that the rotorcraft can sustain the unique stresses and operational scenarios they will encounter, thereby safeguarding passengers and cargo.

In contrast, other parts mentioned cover different categories or types of aircraft. Part 27 pertains to normal category rotorcraft, which are not designed for the same level of operational rigor required for transport category aircraft. Part 26 involves airworthiness standards related primarily to continued airworthiness and safety improvements, while Part 33 focuses on the airworthiness standards for aircraft engines, not rotorcraft.