Piper PA-42 Cheyenne 400 — Service Bulletins

This document is a working paper presented at the Thirtieth Meeting of the Regional Airspace Safety Monitoring Advisory Group (RASMAG/30). It summarizes outcomes from previous meetings related to Reduced Vertical Separation Minimum (RVSM) monitoring requirements and discusses various topics relevant to aviation safety and monitoring. The paper highlights the addition of the Piper Meridian M700 Fury (PA-46-701TP) to the RVSM Minimum Monitoring Requirements (MMR) and outlines new subcategories for lateral deviation reporting. It also includes information on upcoming technical interchange meetings and safety bulletins. The document is intended for aviation authorities, operators, and stakeholders involved in airspace safety monitoring.

• Piper Meridian M700 Fury (PA-46-701TP) added to RVSM MMR as a new Monitoring Group.
• New subcategories for Category E LHDs include E-NT, E-LT, E-RI, and E-OT.
• ASE Technical Interchange Meeting scheduled for September 9-11, 2025, in Seattle, WA.
• Changes to lateral deviation reporting will align with North Atlantic practices.
• RASMAG Safety Bulletin focusing on Crew/Team Resource Management scheduled for release in 2025.