Atletico Madrid 1939–1949: The Aviacion Merger and Two League Titles

Atletico Madrid won their first two league championships in the first two seasons of this era, having won nothing in the thirty-six years before it. The explanation is not a great side that suddenly matured. It is an administrative arrangement between two clubs, one of which had a place in the first division and no history, and one of which had history and no place.

The Merger

Aviación Nacional had been founded in 1937 by three aviation officers of the Spanish Air Force. They had been promised a place in the Primera División for the 1939–40 season, and the federation denied it. Rather than climb the divisions from the bottom, the club merged with Athletic.

The place was settled on the pitch. On 26 November 1939, in Valencia, Aviación played Osasuna for the contested first-division spot and won 3–1. The merged club took the field that season as Athletic Aviación de Madrid.

Champions, Immediately

Under Ricardo Zamora, the goalkeeper whose name Spanish football still attaches to its award for the best goalkeeping record in a season, the new club won La Liga in 1939–40.

Then they retained it in 1940–41.

Two championships in two seasons, from a club that had never won one. It is the fastest transformation in the club’s history and, by some distance, the least romantic: the trophies came to a side assembled by amalgamation, in the years immediately after a civil war, in a competition being rebuilt at the same time as the country. The full league record puts these two alongside the nine that followed.

Three Names in Eight Years

The era’s other work was on the club’s own name, and it took three changes to finish.

The 1939 merger produced Athletic Aviación de Madrid. In mid-1940 a decree issued by Francisco Franco banned teams from using foreign names, and Athletic became Atlético: Atlético Aviación de Madrid. That is the version under which the second championship was defended.

The military association lasted until after the decade turned. On 14 December 1946 the board decided to drop it, and on 6 January 1947 the club settled on Club Atlético de Madrid, the name it has carried unchanged ever since, and the reason atléticos is the one nickname supporters gave themselves rather than inherited. The nicknames page traces the other three.

The Rest of the Decade

After the two titles the club finished runners-up in 1943–44 and won nothing else in the period. It was, by the standards of what came immediately before and immediately after, a quiet stretch: the merger had done its work, the name had settled, and the side that would win the next pair of championships was not yet assembled.

The manager who would assemble it arrived at the end of the decade, and the next era belongs to him.

Why the First Titles Sit Awkwardly

Two championships in two seasons should be the proudest opening in any club’s record. In this case the circumstances complicate it, and the complication is worth stating rather than smoothing over.

The side that won in 1939–40 existed in that configuration for a matter of months. Its place in the first division had been decided by a play-off against Osasuna rather than by a season’s results. The competition itself was being reassembled after a civil war, with squads disrupted, players lost and clubs reconstituted. And the merger partner was an institution founded two years earlier by three serving air force officers, which is not a footballing pedigree.

None of that makes the titles less real. They were won over full league seasons against the clubs that were there to be played, and Ricardo Zamora’s side retained the second one, which no accident of scheduling explains. But it is why supporters rarely lead with 1940 and 1941 when they list the club’s achievements, and why the league record reads oddly at the top: the first two entries belong to a club with a different name, a different owner and a different reason for existing.

The Name Question

The other reason this era matters out of proportion to its length is that it is where the club’s name stopped moving.

Three versions in eight years, from Athletic Aviación de Madrid in 1939 to Atlético Aviación de Madrid in 1940 after the decree and Club Atlético de Madrid from 6 January 1947, and then nothing for the following eight decades. Every trophy since has been won under the 1947 name.

What the Era Left Behind

Two league titles, a name that has not changed since 1947, and a permanent complication in how the club’s own history is told. The first championships in the trophy cabinet were won by a club that had existed under that configuration for a matter of months, in circumstances nobody would design.

Supporters have never made much of them, and the honours list does not distinguish. They count the same as 2021.