Yokota - Yokota

After takeoff from Yokota AFB, while climbing to a height of 150 feet, the engine number four caught fire. The airplane continued to climb to 500 feet when the engine number two caught fire as well. At a height of 600 feet, two explosions occurred in the engine number two and at a height of 650 feet, nine crew members bailed out. The airplane stalled and crashed in flames about 10 km from the airbase. Three crew members were killed while all crew who bailed out were rescued.

Flight / Schedule

Yokota - Yokota

Registration

44-62237

MSN

11714

Year of Manufacture

1944

Date

August 6, 1952 at 12:00 AM

Type

CRASH

Flight Type

Military

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Yokota AFB (Tokyo) Kanto

Region

Asia • Japan

Crash Cause

Technical failure

Narrative Report

On August 6, 1952 at 12:00 AM, Yokota - Yokota experienced a crash involving Boeing B-29 Superfortress, operated by United States Air Force - USAF, with the event recorded near Yokota AFB (Tokyo) Kanto.

The flight was categorized as military and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.

12 people were known to be on board, 3 fatalities were recorded, 9 survivors were identified or estimated. This corresponds to an estimated fatality rate of 25.0%.

Crew on board: 12, crew fatalities: 3, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is technical failure. After takeoff from Yokota AFB, while climbing to a height of 150 feet, the engine number four caught fire. The airplane continued to climb to 500 feet when the engine number two caught fire as well. At a height of 600 feet, two explosions occurred in the engine number two and at a height of 650 feet, nine crew members bailed out. The airplane stalled and crashed in flames about 10 km from the airbase. Three crew members were killed while all crew who bailed out were rescued.

Aircraft reference details include registration 44-62237, MSN 11714, year of manufacture 1944.

Fatalities

Total

3

Crew

3

Passengers

0

Other

0

Crash Summary

After takeoff from Yokota AFB, while climbing to a height of 150 feet, the engine number four caught fire. The airplane continued to climb to 500 feet when the engine number two caught fire as well. At a height of 600 feet, two explosions occurred in the engine number two and at a height of 650 feet, nine crew members bailed out. The airplane stalled and crashed in flames about 10 km from the airbase. Three crew members were killed while all crew who bailed out were rescued.

Cause: Technical failure

Occupants & Outcome

Crew On Board

12

Passengers On Board

0

Estimated Survivors

9

Fatality Rate

25.0%

Known people on board: 12

Operational Details

Schedule / Flight

Yokota - Yokota

Flight Type

Military

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Region / Country

Asia • Japan

Aircraft Details

Registration

44-62237

MSN

11714

Year of Manufacture

1944