Takeoffs that could not be located:

• Åre - Mullfjället — outside the curated takeoff dataset (1 flight)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (16 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (12 flights)
• Åre, Stötta 4 (långspannet) — outside the curated takeoff dataset (6 flights)
• Enköping, Myrsjö — outside the curated takeoff dataset (3 flights)
• Åre, Rappet väst — outside the curated takeoff dataset (3 flights)
• Åre, Tväråvalvet — outside the curated takeoff dataset (2 flights)
• Åre, Vändhjulet — outside the curated takeoff dataset (1 flight)
• Kåseberga, Hammars Backar — outside the curated takeoff dataset (32 flights)
• Upper Austria - Ternberg, Postkogel — outside the curated takeoff dataset (2 flights)
• Zug, Zugerberg — outside the curated takeoff dataset (6 flights)
• Åre, Långspannet — outside the curated takeoff dataset (3 flights)
• Åre, Totthummeln — outside the curated takeoff dataset (3 flights)
• Stockholm, Tullinge, Hamra grustag — outside the curated takeoff dataset (6 flights)
• Stockholm, Tyresö, Albybacken — outside the curated takeoff dataset (12 flights)
• Bad Scuol, Motta Naluns — outside the curated takeoff dataset (8 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (81 flights)