To close the canopy from the outside, what must you do first?

To successfully close the canopy from the outside of the T-6B, the first step is to pull the canopy lock release handle. This action disengages the canopy locks, allowing the canopy to be moved into position for closing. The canopy lock release handle is designed to free the mechanism that keeps the canopy securely in its open position, ensuring it can be properly closed and latched afterward.

The process is essential for ensuring safe and effective operation of the canopy system. Following this step is crucial, as it prepares the canopy for latching and sealing, which ensures that it is airtight and secure during flight. Once the canopy is released, other steps can be taken, such as latching the control handle or deflating the canopy seal as necessary. However, without first pulling the canopy lock release handle, the canopy will not be able to close properly.