B-29 crew internal pre-flight checks, preparation for taking off

The video tutorial provides a detailed walkthrough of the pre-flight procedures for an aircraft. It begins with the roles and positions of the crew members, followed by the step-by-step process of starting the engines. The tutorial then covers the necessary checks for flight instruments and altimeter settings. It also explains the preparation of the Bombardier and the bomb bay doors. Finally, it concludes with the final checks and procedures before taxiing to the runway.

Explain the importance of the altimeter and how it should be set.

What actions should be taken if the turret warning light is on?