Intro
Uncover the tragic tale of the Navy plane crash on Mount Rainier, a devastating incident that shook the nation. Learn about the fateful flight, the heroic rescue efforts, and the lasting impact on aviation safety. Discover the causes, consequences, and commemorations of this Mount Rainier plane crash, a somber reminder of the risks and sacrifices of military service.
The rugged and majestic landscape of Mount Rainier, a prominent volcanic peak in Washington State, has been the site of numerous tragic incidents over the years. One of the most devastating accidents in the region's history occurred on December 10, 1946, when a U.S. Navy patrol plane crashed into the mountain, resulting in the loss of 32 lives.
The incident was a shock to the local community and the nation at large, and it led to significant changes in the way that the U.S. military conducts search and rescue operations in remote and mountainous regions. In this article, we will explore the circumstances surrounding the Navy plane crash on Mount Rainier, the investigation that followed, and the lasting impact of this tragic incident.
The Flight and the Crash

The U.S. Navy PB2Y-5 patrol plane, also known as the Coronado, was on a routine training mission from its base in Sand Point, Washington. The aircraft was crewed by 13 naval personnel, and it was carrying 19 passengers, including several high-ranking military officers and their families. The plane was flying at an altitude of around 10,000 feet when it encountered severe weather conditions, including heavy snow and strong winds.
At around 2:30 pm, the plane crashed into the south face of Mount Rainier, approximately 2,000 feet below the summit. The impact was catastrophic, and the plane was completely destroyed. The wreckage was scattered over a wide area, and it was clear that there were no survivors.
Search and Rescue Efforts
The search and rescue efforts were led by the U.S. military, with assistance from local authorities and volunteer groups. The operation was hampered by the remote location of the crash site, the severe weather conditions, and the lack of access roads to the area. The rescue teams had to hike for several miles through deep snow to reach the crash site, and they had to navigate treacherous terrain to recover the bodies of the victims.
The search and rescue operation was one of the largest and most complex in U.S. history at the time, involving over 1,000 personnel and numerous aircraft. The operation lasted for several days, and it was finally completed on December 14, 1946.
Investigation and Findings

The investigation into the crash was led by the U.S. Navy, with assistance from the Civil Aeronautics Board (CAB). The investigation found that the probable cause of the crash was the failure of the pilot to navigate the aircraft safely in instrument meteorological conditions (IMC).
The investigation also identified several contributing factors, including the inadequate training of the pilot, the lack of adequate weather forecasting, and the failure of the aircraft's navigation systems. The investigation made several recommendations to improve the safety of military aviation operations, including the use of more advanced navigation systems and the provision of better training for pilots.
Lasting Impact
The Navy plane crash on Mount Rainier had a lasting impact on the U.S. military and the nation as a whole. The incident led to significant changes in the way that the military conducts search and rescue operations in remote and mountainous regions. The incident also led to improvements in aviation safety, including the development of more advanced navigation systems and the provision of better training for pilots.
The incident also had a profound impact on the families of the victims, many of whom were left to pick up the pieces and try to come to terms with the loss of their loved ones. The incident was a tragic reminder of the risks and sacrifices that are made by military personnel and their families.
Conclusion
The Navy plane crash on Mount Rainier was a tragic incident that resulted in the loss of 32 lives. The incident was a shock to the local community and the nation at large, and it led to significant changes in the way that the U.S. military conducts search and rescue operations in remote and mountainous regions.
We hope that this article has provided a comprehensive and informative account of the incident, and we encourage readers to share their thoughts and comments below. We also invite readers to share this article with others who may be interested in this topic.
What was the cause of the Navy plane crash on Mount Rainier?
+The probable cause of the crash was the failure of the pilot to navigate the aircraft safely in instrument meteorological conditions (IMC).
How many people were killed in the crash?
+32 people were killed in the crash, including 13 naval personnel and 19 passengers.
What were the contributing factors to the crash?
+The contributing factors included the inadequate training of the pilot, the lack of adequate weather forecasting, and the failure of the aircraft's navigation systems.