Ditching Procedure B-29s with Four-Gun Turret is a comprehensive manual originally prepared by the United States Army Air Forces during World War II, specifically for the crews of the Boeing B-29 Superfortress equipped with four-gun turrets. This detailed guide provides essential instructions and step-by-step procedures for safely ditching, or making an emergency water landing, in the event of in-flight emergencies over water. The manual covers every aspect of ditching, from pre-ditching preparations and crew assignments to the use of emergency equipment and survival techniques after landing. The book begins by outlining the unique characteristics and challenges of ditching a B-29, a large and complex bomber, and emphasizes the importance of teamwork, discipline, and calmness under pressure. It details the roles and responsibilities of each crew member, including the pilot, co-pilot, navigator, bombardier, gunners, and radio operator, ensuring that every individual knows their duties during an emergency. The manual provides clear instructions on how to prepare the aircraft for ditching, such as securing loose equipment, donning life vests, and readying life rafts. Special attention is given to the operation and jettisoning of the four-gun turrets, which are unique to certain B-29 models, as well as the procedures for minimizing damage and maximizing the chances of survival upon impact with water. The guide includes diagrams and illustrations to aid understanding, as well as tips for maintaining morale and ensuring the safety of all crew members during and after ditching. In addition to technical procedures, the manual offers practical advice on post-ditching survival, including how to deploy and use life rafts, signal for rescue, and manage supplies while awaiting help. It also addresses potential hazards such as hypothermia, dehydration, and exposure, providing strategies for coping with these dangers in the open sea. Ditching Procedure B-29s with Four-Gun Turret is an invaluable historical document that not only reflects the technological advancements and operational challenges of World War II aviation but also serves as a testament to the meticulous training and preparation required of bomber crews. It remains a fascinating resource for historians, aviation enthusiasts, and anyone interested in the legacy of the B-29 Superfortress and the men who flew them.