Takeoffs that could not be located:

• Stockholm, Granholmstoppen — outside the curated takeoff dataset (92 flights)
• Åre - Svartberget — outside the curated takeoff dataset (9 flights)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (55 flights)
• Åre, Rappet väst — outside the curated takeoff dataset (25 flights)
• Enköping, Myrsjö — outside the curated takeoff dataset (55 flights)
• Stockholm, Järfälla, Barkarbyfältet — outside the curated takeoff dataset (120 flights)
• Bassano, Stella Alpina - Camillo (Gresstarten) — outside the curated takeoff dataset (3 flights)
• Bassano, Cima Grappa (panettone) TV — outside the curated takeoff dataset (2 flights)
• Bassano, Col del Pupolo "Da Bepi" (teppestarten) — outside the curated takeoff dataset (2 flights)
• Bassano, Costalunga — outside the curated takeoff dataset (4 flights)
• Montellano, Upper start — outside the curated takeoff dataset (6 flights)
• Andalucia - Teba — outside the curated takeoff dataset (4 flights)
• Algodonales, Sierra de Lijar, "Levante" SE and SW — outside the curated takeoff dataset (11 flights)
• Stockholm, Täby, Arninge, Ullnabacken Nord — outside the curated takeoff dataset (102 flights)
• Södertälje, Egelsvik/Mörkö, Kalkberget — outside the curated takeoff dataset (3 flights)
• Stockholm, Tullinge, Hamra grustag — outside the curated takeoff dataset (27 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (72 flights)
• Åre, Stötta 4 (långspannet) — outside the curated takeoff dataset (3 flights)