Documented aviation mysteries from The Cold File.https://thecoldfile.com/https://thecoldfile.com/articles/1935-kingsford-smith-lady-southern-cross/https://thecoldfile.com/articles/1935-kingsford-smith-lady-southern-cross/A modified Lockheed Altair carrying Sir Charles Kingsford Smith and Tommy Pethybridge passed a fellow Australian aviator at three in the morning over the Bay of Bengal, fighting a storm with flame trailing from its exhaust, and was never heard from again. Ninety years on, one undercarriage leg washed up on a Burmese beach is the only piece of it ever recovered.Wed, 17 Jun 2026 00:00:00 GMThttps://thecoldfile.com/articles/1928-hinchliffe-mackay-endeavour/https://thecoldfile.com/articles/1928-hinchliffe-mackay-endeavour/A black-and-gold Stinson monoplane took off from RAF Cranwell at dawn, was seen heading west-south-west off the Cork coast at half past one, and was gone. Ninety-eight years later, a single wheel washed up on the Donegal coast is still the only piece of it ever recovered.Thu, 11 Jun 2026 00:00:00 GMThttps://thecoldfile.com/articles/1928-roald-amundsen-latham/https://thecoldfile.com/articles/1928-roald-amundsen-latham/A French naval flying boat carrying Roald Amundsen and five aircrew lifted from Tromsø harbour to join the search for Nobile's missing airship and went silent over the Barents Sea. Ninety-seven years on, three pieces of the aircraft have come ashore and the rest of it has never been found.Sat, 06 Jun 2026 00:00:00 GMThttps://thecoldfile.com/articles/1927-white-bird/https://thecoldfile.com/articles/1927-white-bird/A white French biplane crossed the Étretat coast at about 0648 on a Sunday morning and headed out over the North Atlantic. Ninety-nine years, four serious modern investigations, and a small file of unidentified wreckage later, no one has produced the aircraft.Fri, 29 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1957-pan-am-flight-7/https://thecoldfile.com/articles/1957-pan-am-flight-7/A Boeing Stratocruiser left San Francisco for Honolulu on 8 November 1957 and never reported again. A federal board took the case seriously, recovered debris and 19 bodies, found elevated carbon monoxide in 14 of them, and then declined to name a cause. That line has stood for 67 years.Fri, 29 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1945-flight-19/https://thecoldfile.com/articles/1945-flight-19/In April 1946 a Navy board named Lt Charles Carroll Taylor as the cause of the loss; in 1947 the Navy unnamed him. Eighty years on, no wreckage from any of the five Avengers has ever been found.Thu, 28 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1950-northwest-2501/https://thecoldfile.com/articles/1950-northwest-2501/A four-engine airliner with fifty-eight people aboard fell silent over Lake Michigan on the night of 23 June 1950. A federal accident inquiry could not determine the cause, and seventy-five years of searching has never found the wreckage.Thu, 28 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1953-kinross-incident/https://thecoldfile.com/articles/1953-kinross-incident/On a November night in 1953, a US Air Force interceptor was vectored onto an unknown target over Lake Superior. The two radar returns merged on the scope, the jet vanished without a distress call, and no wreckage has ever been found. The official explanation accuses an air force that has formally denied it.Thu, 28 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1947-star-dust/https://thecoldfile.com/articles/1947-star-dust/A BSAA airliner crossing the Andes vanished in 1947 after a routine final message that ended in a word no one understood: STENDEC, reportedly sent three times. No trace was found for 50 years, until the wreck emerged from a glacier on Mount Tupungato. The crash is now explained by a jet stream the crew could not have known about. The meaning of that last word has never been deciphered.Tue, 26 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1961-hammarskjold-ndola/https://thecoldfile.com/articles/1961-hammarskjold-ndola/The second Secretary-General of the United Nations died when his aircraft crashed on a night approach in a central African war zone in 1961. Colonial-era inquiries called it pilot error and the UN of the day returned an open verdict. Decades later the UN's own appointed investigator concluded the accident verdict cannot be sustained, and the case is one the United Nations still refuses to call closed.Tue, 26 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1962-flying-tiger-739/https://thecoldfile.com/articles/1962-flying-tiger-739/A chartered airliner carrying 107 people, most of them US Army soldiers bound for Vietnam, vanished over the western Pacific in 1962, leaving no distress call and no wreckage. The one thing the record holds is an explosion five men on a tanker watched fall into the sea, and a federal board that wrote down it could not determine why.Tue, 26 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1944-glenn-miller/https://thecoldfile.com/articles/1944-glenn-miller/The most famous bandleader in America, by then an Army major, took off from an English airfield for Paris on 15 December 1944 and his aircraft was never seen again. No wreckage, no bodies, no distress call. An official board ruled it an accident it could not prove without wreckage, a serious friendly-fire theory followed, and a cover-up rumor the record does not support has never gone away.Mon, 25 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1948-star-tiger-star-ariel/https://thecoldfile.com/articles/1948-star-tiger-star-ariel/Two airliners of the same troubled British type vanished over the western Atlantic within a year, neither sending a distress word, neither leaving a scrap of wreckage. Then a formal government court did something rare: it wrote down that it could not say why.Mon, 25 May 2026 00:00:00 GMThttps://thecoldfile.com/articles/1937-amelia-earhart/https://thecoldfile.com/articles/1937-amelia-earhart/A famous flyer and her navigator hunted a four-mile island they could hear calling them but could not see. The legend is spies and secret photographs. The record is a fuel gauge, a sun line, and the largest search of its day finding nothing.Sun, 24 May 2026 00:00:00 GMT