Takeoffs that could not be located:

• Åre, Mörvikshummeln — outside the curated takeoff dataset (90 flights)
• Coll d'Ares, Àger/Ager Leida — outside the curated takeoff dataset (8 flights)
• Raudoral. Ager — outside the curated takeoff dataset (1 flight)
• Falköping, Ålleberg väst — outside the curated takeoff dataset (2 flights)
• Åre, Tväråvalvet — outside the curated takeoff dataset (31 flights)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (29 flights)
• Dundret Gällivare — outside the curated takeoff dataset (1 flight)
• Åre, Rappet väst — outside the curated takeoff dataset (5 flights)
• Cape Town, Signal Hill — outside the curated takeoff dataset (1 flight)
• Dasklip Pas, Porterville — outside the curated takeoff dataset (3 flights)
• Pampoen Fontein, Porterville — outside the curated takeoff dataset (5 flights)
• Wilderness, Map of Africa — outside the curated takeoff dataset (4 flights)
• Wilderness, Sedgeview — outside the curated takeoff dataset (7 flights)
• Wilderness, Kleinkranz, Paradise Ridge — outside the curated takeoff dataset (5 flights)
• Wilderness, Paradise Ridge, Jacques' Takeoff — outside the curated takeoff dataset (2 flights)
• Åre, Åreskutan — outside the curated takeoff dataset (1 flight)
• Kåseberga, Hammars Backar — outside the curated takeoff dataset (10 flights)
• Kåseberga, Stigs backar — outside the curated takeoff dataset (1 flight)
• Åre, Totthummeln — outside the curated takeoff dataset (1 flight)
• Fethiye, Ölüdeniz, Babadag upper start (1900m) — outside the curated takeoff dataset (3 flights)
• Fethiye, Ölüdeniz, Babadag lower start (1700m) — outside the curated takeoff dataset (21 flights)
• Fethiye, Ölüdeniz, Babadag (1200m) — outside the curated takeoff dataset (1 flight)
• Åre, Röda rappet Väst — outside the curated takeoff dataset (11 flights)
• Fethiye, Ölüdeniz, Babadag middle start (1800m) — outside the curated takeoff dataset (1 flight)
• Åre, Stendalen — outside the curated takeoff dataset (5 flights)
• Åre, Dubbla vändhjulen — outside the curated takeoff dataset (4 flights)
• Åre, Toppen på skutan — outside the curated takeoff dataset (1 flight)