Takeoffs that could not be located:

• Holten, bindal. — no usable coordinates recorded on flightlog.org (22 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (12 flights)
• Norma — outside the curated takeoff dataset (11 flights)
• La Herradura — outside the curated takeoff dataset (1 flight)
• Andalusia, Loma del Gato - lower launch — outside the curated takeoff dataset (2 flights)
• Andalucia, Sierra Nevada, Granada, Cenes de la Vega — outside the curated takeoff dataset (26 flights)
• Carchuna, Motril — outside the curated takeoff dataset (1 flight)
• Atalaya 1500, Orgiva, Sierra Nevada — outside the curated takeoff dataset (1 flight)
• Andalusia, Loma del Gato — outside the curated takeoff dataset (1 flight)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (2 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (4 flights)
• bindal-lysfjordmana — no usable coordinates recorded on flightlog.org (6 flights)
• Holmshatten, Holm — no usable coordinates recorded on flightlog.org (19 flights)
• Governador Valadares, Pico do Ibituruna — outside the curated takeoff dataset (8 flights)
• Otervikfjellet, Bindal — no usable coordinates recorded on flightlog.org (2 flights)
• Sellisetfjellet, Årset, Nærøy — no usable coordinates recorded on flightlog.org (1 flight)
• Tolberget, Holm, Bindal — no usable coordinates recorded on flightlog.org (1 flight)
• Andalusia, Alfacar — outside the curated takeoff dataset (3 flights)
• Risaksla, Holand — no usable coordinates recorded on flightlog.org (3 flights)
• Teplingan-Holandsfjellet — no usable coordinates recorded on flightlog.org (13 flights)
• Seterfjellet — no usable coordinates recorded on flightlog.org (4 flights)
• nærøy-småenglia-blåberget — no usable coordinates recorded on flightlog.org (1 flight)
• grønlansfjellet — no usable coordinates recorded on flightlog.org (1 flight)