![OTD in 1981, NLM Cityhopper Flight 431 breaks-up inflight after inadvertently flying into a tornado between clouds near Moerdijk, Netherlands killing all 17 on board. No probable cause was listed, but the OTD in 1981, NLM Cityhopper Flight 431 breaks-up inflight after inadvertently flying into a tornado between clouds near Moerdijk, Netherlands killing all 17 on board. No probable cause was listed, but the](https://preview.redd.it/219l28l0ter51.png?auto=webp&s=15268edf225608b89c2caf6473f83ecb58e63770)
OTD in 1981, NLM Cityhopper Flight 431 breaks-up inflight after inadvertently flying into a tornado between clouds near Moerdijk, Netherlands killing all 17 on board. No probable cause was listed, but the
![OTD in 1977, TAP Air Portugal Flight 425 overruns the runway and plunges into a beach on its third landing attempt in Funchal, Portugal killing 131 of 156 on board. The cause OTD in 1977, TAP Air Portugal Flight 425 overruns the runway and plunges into a beach on its third landing attempt in Funchal, Portugal killing 131 of 156 on board. The cause](https://i.redd.it/otd-in-1996-saudia-flight-763-collides-with-kazakhstan-v0-3fuwv5ifdhz91.jpg?width=700&format=pjpg&auto=webp&s=03508846af9b8fe9363ff5120be4b6a561b4d8bc)
OTD in 1977, TAP Air Portugal Flight 425 overruns the runway and plunges into a beach on its third landing attempt in Funchal, Portugal killing 131 of 156 on board. The cause
![Air Safety #OTD by Francisco Cunha on Twitter: "#OTD in 1977: TAP Flight 425, a B-727, crashes while landing in Madeira (Portugal); 131 of 164 die. Jet overran runway under bad weather Air Safety #OTD by Francisco Cunha on Twitter: "#OTD in 1977: TAP Flight 425, a B-727, crashes while landing in Madeira (Portugal); 131 of 164 die. Jet overran runway under bad weather](https://pbs.twimg.com/media/EnJFEZsXMAIToTt.jpg)