Brand: Junxun

The J21011-1 Dispatch Cover Plate – Ram Air Inlet Door is a specialized Boeing aircraft maintenance tool designed to provide a temporary cover for the ram air inlet door during aircraft dispatch and maintenance operations. Aviation tooling references identify the exact part number as “DISPATCH COVER PLATE – RAM AIR INLET DOOR.”

The J21011-1 is associated with Boeing 777-200 and 777-300 aircraft, including the wider Boeing 777 family. The related J21011-2 is also listed for the same application.

Key Points
Ram Air Inlet Door Cover – Designed to cover the applicable ram air inlet door area.
Dispatch Support Equipment – Provides a dedicated solution for aircraft dispatch with the applicable inlet door condition.
Boeing 777 Application – Listed for Boeing 777-200 and 777-300 aircraft.
Dedicated Aircraft Tooling – Purpose-built for aircraft maintenance and dispatch procedures.
Large Protective Cover – Designed for controlled installation over the applicable inlet opening.
Professional MRO Equipment – Suitable for airline maintenance departments, repair stations, and aircraft MRO facilities.
Application

The J21011-1 Dispatch Cover Plate is mainly used for:

Boeing 777 ram air inlet door maintenance
Ram air inlet door dispatch procedures
Aircraft ground maintenance
Temporary inlet door protection
Aircraft inspection and servicing
Boeing 777 line and base maintenance operations.