Takeoffs that could not be located:

• Montanchez — outside the curated takeoff dataset (2 flights)
• Serra da Estrela - Vale da Amoreira - Manteigas — outside the curated takeoff dataset (1 flight)
• Fundáo — outside the curated takeoff dataset (1 flight)
• Södertälje, Tvetafältet — outside the curated takeoff dataset (72 flights)
• Sala, Tärnafältet — outside the curated takeoff dataset (9 flights)
• Åre — outside the curated takeoff dataset (4 flights)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (2 flights)
• Annecy, Talloires, Planfait — outside the curated takeoff dataset (23 flights)
• Moustiers — outside the curated takeoff dataset (1 flight)
• Laragne, Chabre — outside the curated takeoff dataset (2 flights)
• Malmby flygfält - Strängnäs — outside the curated takeoff dataset (6 flights)
• Bright, Mystic Launch — outside the curated takeoff dataset (4 flights)
• Merewether/Newcastle — outside the curated takeoff dataset (1 flight)
• Manilla, Mt Borah (NSW) — outside the curated takeoff dataset (111 flights)
• Dune du Pilat - Arcachon — outside the curated takeoff dataset (10 flights)
• Mora, Gesunda — outside the curated takeoff dataset (1 flight)
• Korpberget — outside the curated takeoff dataset (3 flights)
• Gästre, Fjärdhundra, Enköping — outside the curated takeoff dataset (1 flight)
• St Hilaire du Touvet, Grenoble — outside the curated takeoff dataset (1 flight)
• St Anton — outside the curated takeoff dataset (33 flights)
• Djursholm — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (173 flights)