North Korea

En route, the airplane suffered engine problems and one of them caught fire. Apparently, seven crew members were able to bail out and were later rescued while five others were killed when the heavy bomber crashed into the sea few km west of Kaesŏng.
Crew:
S/Sgt Thomas C. Baker, †
Cpt Osborne T. Carlisle, †
1st Lt James W. Carney,
A2C Willard M. Denn, †
1st Lt Carl G. Happ Jr., †
Sgt James W. Hendricks,
Sgt Theodore G. Lincoln,
Cpt Joseph R. Manion,
1st Lt William R. Mowder,
2nd Lt Lawrence A. Nelson, †
Sgt Lloyd D. Smith,
S/Sgt Herbert Vonderkall.

While on a weather reconnaissance mission over Pyongyang, the crew made his last radio contact at 1225LT when the aircraft disappeared in unknown circumstances. No trace of the airplane nor the crew was found.
Crew:
1st Lt George Bain,
A1C Edwin W. Collins,
T/Sgt Carl M. Spence,
1st Lt Russell J. Wolfgram.

The crew was engaged in a night intruder mission. At 0015LT, he made his last radio contact with the base when the airplane disappeared in unclear circumstances. No trace of the plane nor the crew was found.
Crew:
A1C Charles L. Billingslea Jr.,
1st Lt Dave P. Sullivan,
1st Lt Warren B. Wisdom.

The crew was performing a night intrusion mission. The last radio contact was at 0202LT when the airplane disappeared in unknown circumstances. While nine crew members appears to be killed, Sgt Leo A. Poldervaart survived and became PoW. He was repatriated on 31 August 1953. It is believed that a double agent detonated a grenade before bail out.
Crew:
Cpt Lawrence E. Burger, †
Cpl Dean R. Crabb, †
1st Lt John F. Dick, †
1st Lt Dennis F. Haley, †
M/Sgt David T. Harrison, †
Cpt Guy O. King, †
1st Lt Eugene E. Layer, †
Sgt Leo A. Poldervaart,
S/Sgt Thomas W. Rowden, †
Cpl George G. Tatarakis. †

While performing a night intruder mission, the aircraft was shot down by enemy antiaircraft fire and crashed between the cities of Sinchon and Sariwon. A crew member was killed while three others were taken POW.
Crew:
S/Sgt Richard D. Abbott,
Cpt Byron A. Dobbs Jr.,
2nd Lt James L. Stanley,
1st Lt Raymond C. Wilk. †

En route from Kadena Airbase and while approaching the North Korean coast, the heavy bomber went out of control and crashed into the Yellow Sea few km off Nampo. No trace of the aircraft nor the 14 crew members was found.
Crew:
1st Lt James Argetis,
Cpl James L. Bell,
S/Sgt Richard B. Caldwell,
1st Lt Bartus H. Carter,
Cpl Roderick G. Conn,
1st Lt Thomas L. Eyres,
Cpt William R. Fisher,
M/Sgt Carrell T. Hodges,
Cpt Garold B. Kubicek,
S/Sgt Asa L. Law,
Pfc David Lewis,
2nd Lt Hugh K. Thomson,
Cpl George A. Wedsworth,
Cpl Travis C. Wldon.

At 2350LT, while cruising about 16 km northwest of Pyongyang-Sunan Airport at an altitude of 4,000 feet, the pilot ordered the crew to bail out. Two of them were later recovered while two others were missed in action as the airplane crashed in unknown circumstances.
Crew:
Pfc Reynold G. Campbell, †
2nd Lt Harold W. Downes Jr., †
1st Lt Kenneth I. Enoch,
1st Lt John S. Quinn.

While a night intruder mission over the Sinuiju region, the crew made a last radio contact at 1745LT when the airplane disappeared in unknown circumstances. No trace was found.
Crew:
Col James L. McBride Jr.,
S/Sgt Richard C. Ross,
2nd Lt Joseph C. Wallack.

The crew was engaged in a night intruder mission over North Korea. While flying between the cities of Kujang and Kanggye, the crew completed his last radio contact at 2150LT while approaching the target area. The airplane crashed in unknown circumstances and no trace of it nor the crew was found.
Crew:
Cpt Jack M. Beeson,
T/Sgt John E. Grabosky,
1st Lt Martin R. Roberts.

While approaching the target in Pyongyang, the twin engine aircraft crashed in unknown circumstances. Apparently, two crew members survived while the third occupant was killed. Last contact at 1455LT.
Crew:
A1c William R. Hylicord,
1st Lt Henry D. Miller, †
1st Lt Harold A. Steiner.