Latécoère 521
The Latécoère 521 was a French six-engined double deck flying boat designed and manufactured by Pierre-Georges Latécoère. At the time of its completion, it held the distinction of being the largest aircraft to be built in France as well as one of the first large passenger aircraft capable of flying trans-Atlantic routes.
| Laté 521 | |
|---|---|
| Role | Transport and maritime patrol flying boat |
| Manufacturer | Groupe Latécoère |
| First flight | 10 January 1935 |
| Primary user | Air France |
| Number built | 5 (1 × 521, 1 × 522, 3 × 523) |
First flown on 10 January 1935, the Laté 521 achieved several world records relating to payload and endurance. It was introduced to passenger service by national operator Air France, who was able to launch several previously-unattainable long distance passenger routes. As a civilian aircraft, the Laté 521 was outfitted as a luxurious airliner, providing a high level of comfort for up to 72 passengers. Shortly after the outbreak of the Second World War, the Laté 521 were taken over by the French Navy, who typically operated the type as a long distance maritime patrol aircraft. None survived the conflict due to sabotage by the retreating German forces. The Laté 521 was the basis of the single Laté 522 "Ville de Saint Pierre" civil airliner, and the three Laté 523 navalized variants.