The F Badge (now the Diamond Badge) started in 1949. The Diamond Badge requires three achievements: flying 300 km to a pre-defined goal, going 500 km in one flight (but not necessarily to a pre-defined goal), and gaining 5,000 m in height. Earning all three "diamonds" qualifies the pilot for the FAI registry as a Diamond Badge holder. Over 7600 people have achieved this level. The FAI also issues a diploma for a flight of 750 km, and additional ones in increments of 250 km, maintaining lists of the holders of these awards. As of 2019 six people had been awarded a 2000 km diploma