One survivor, Armando Socarras Ramirez, who defected from Cuba aboard an
Iberia flight from
Havana to
Madrid in 1969, recalled in 2021 that his earliest post-flight memories are of Spanish doctors calling him "Mr. Popsicle" because ice covered his body when the pilot discovered him after his arrival. He had boarded the plane while it was
taxiing, carrying a flashlight, rope, and wool to stuff his ears; a companion fell out of the other wheel well before takeoff and a third backed out at the last moment. After takeoff, he had suffered
frostbite on his middle finger so severe it turned black holding on until the wheels retracted, but then remembered nothing save shivering and shaking from the extreme cold until he lost consciousness. It took him a month in a Spanish hospital to regain his hearing, but he reports no lingering medical issues from the experience.