Takeoffs that could not be located:

• Bischlinghöhe - Werfenweng - Abtenau — outside the curated takeoff dataset (6 flights)
• Coll d'Ares, Àger/Ager Leida — outside the curated takeoff dataset (7 flights)
• Pampoen Fontein, Porterville — outside the curated takeoff dataset (8 flights)
• Dasklip Pas, Porterville — outside the curated takeoff dataset (3 flights)
• Salamanca, Piedrahita, Peña Negra. — outside the curated takeoff dataset (1 flight)
• Serra da Estrela - Vale da Amoreira - Manteigas — outside the curated takeoff dataset (3 flights)
• Serra da Estrela - Azinha takeoff - Manteigas — outside the curated takeoff dataset (2 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (2 flights)
• Orsa, Tallhed — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (1 flight)
• Annecy, Talloires, Planfait — outside the curated takeoff dataset (1 flight)
• Col de Forclaz- Montmin — outside the curated takeoff dataset (1 flight)
• Tolmin-Kobala — outside the curated takeoff dataset (1 flight)
• Lijak — outside the curated takeoff dataset (1 flight)
• Gozd (Krizka gora) — outside the curated takeoff dataset (1 flight)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (1 flight)
• Mayrhofen, Penken — outside the curated takeoff dataset (2 flights)
• Coo West — outside the curated takeoff dataset (1 flight)
• Letanne — outside the curated takeoff dataset (1 flight)
• Carrascoy — outside the curated takeoff dataset (1 flight)
• Kåseberga, Hammars Backar — outside the curated takeoff dataset (1 flight)