Takeoffs that could not be located:

• Dundret Gällivare — outside the curated takeoff dataset (94 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (391 flights)
• Kåseberga, Hammars Backar — outside the curated takeoff dataset (17 flights)
• Kittelfjäll, SO-start — outside the curated takeoff dataset (7 flights)
• Kittelfjäll, Flygarpasset-Väst — outside the curated takeoff dataset (11 flights)
• Klimpfjäll Durrenpiken SO — outside the curated takeoff dataset (4 flights)
• Kungälv, Rörtången V — outside the curated takeoff dataset (5 flights)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (3 flights)
• Kungälv, Tjuvkil — outside the curated takeoff dataset (1 flight)
• Graddis Ost Junkerdal — outside the curated takeoff dataset (5 flights)
• Graddis Väst Junkerdal Långhanget — outside the curated takeoff dataset (8 flights)
• Galtis Arjeplog — outside the curated takeoff dataset (1 flight)
• Gargnäs, Sorsele — outside the curated takeoff dataset (1 flight)
• Kaitumjaure — outside the curated takeoff dataset (2 flights)
• Atalaya East, Orgiva, Sierra Nevada — outside the curated takeoff dataset (2 flights)
• Atalaya 2100, Orgiva, Sierra Nevada — outside the curated takeoff dataset (2 flights)
• Office, Bubion, Sierra Nevada — outside the curated takeoff dataset (3 flights)
• Atalaya 1500, Orgiva, Sierra Nevada — outside the curated takeoff dataset (4 flights)
• Tablones, Orgiva, Sierra Nevada — outside the curated takeoff dataset (1 flight)