On April 16th, 1944 over three hundred bombers and fighters of the 5th Air Army took off on a mission to bomb and strafe the Japanese airfields located at Hollandia , Dutch New Guinea. The mission was successful and no aircraft was lost to enemy action, however their safe return was blocked by a massive weather front. 37 aircraft were destroyed or went missing because of the bad weather.This event known as Black Sunday and marked the biggest operational loss due to weather in WWII. My uncle piloted a B-25 on this mission. Port Moresby, Papua New Guinea Ed Poltrack's Squadron The experience of crews who did find an airfield was no better. Alfred B. Colwell,Jr., was the Navigator/Bombardier on a B-25 in the 38th Bomb Group based at Nadzab, New Guinea April 16 Mission #48 – Hollandia. … The whole area was full of planes-B-24s, B-25s, A-20s and P-38s. We got down to 50 feet above the coast and followed it towards Saidor. I directed Polecat (Pilo