SA de Transport Aérien Flight 730 crashes near Madeira Airport in Funchal, Madeira, Portugal, killing 36.

SA de Transport Aérien Flight 730 was a Sud Aviation SE-210 Caravelle 10R aircraft, registered as HB-ICK, that crashed on approach to Funchal Airport, Madeira, on December 18, 1977.

Madeira Airport, informally Funchal Airport, formerly Santa Catarina Airport and officially Cristiano Ronaldo International Airport, is an international airport in the civil parish of Santa Cruz in the Portuguese archipelago and autonomous region of Madeira. The airport is located 13.2 km (8.2 mi) east-northeast of the regional capital, Funchal, after which it is sometimes informally named. It mostly hosts flights to European metropolitan destinations due to Madeira's importance as a leisure destination, and is pivotal in the movement of cargo in and out of the archipelago of Madeira. It is the fourth-busiest airport in Portugal, although in January 2025 it had surpassed Faro. The airport is named after footballer and Madeiran native Cristiano Ronaldo. During its renaming ceremony in 2017, the airport drew media notoriety for an infamous bust of Ronaldo unveiled at the ceremony, now replaced.

Funchal officially Funchal City, is the capital, largest city and a municipality in Portugal's Autonomous Region of Madeira, bordered by the Atlantic Ocean. The city has a population of 105,795, making it the sixth largest city in Portugal. Because of its high cultural and historical value, Funchal is one of Portugal's main tourist attractions; it is also popular as a destination for New Year's Eve, and it is the leading Portuguese port on cruise liner dockings.

Madeira, officially the Autonomous Region of Madeira, is an autonomous region of Portugal. It is an archipelago situated in the North Atlantic Ocean, in the region of Macaronesia, just under 400 kilometres (250 mi) north of the Canary Islands, Spain, 520 kilometres (320 mi) west of the Morocco and 805 kilometres (500 mi) southwest of mainland Portugal. Madeira sits on the African Tectonic Plate, but is culturally, politically and ethnically associated with Europe, with its population predominantly descended from Portuguese settlers. Its population was 251,060 in 2021. The capital of Madeira is Funchal, on the main island's south coast.