Takeoffs that could not be located:

• Sala, Tärnafältet — outside the curated takeoff dataset (14 flights)
• Örebro, Ekeby, Paramotor — outside the curated takeoff dataset (1 flight)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (34 flights)
• Canoa - Storehenget — outside the curated takeoff dataset (1 flight)
• Dasklip Pas, Porterville — outside the curated takeoff dataset (2 flights)
• South Africa, Wilderness, Serpentine — outside the curated takeoff dataset (1 flight)
• Wilderness, Map of Africa — outside the curated takeoff dataset (1 flight)
• Fethiye, Ölüdeniz, Babadag lower start (1700m) — outside the curated takeoff dataset (1 flight)
• Fethiye, Ölüdeniz, Babadag upper start (1900m) — outside the curated takeoff dataset (1 flight)
• Malmby flygfält - Strängnäs — outside the curated takeoff dataset (9 flights)
• Sutton Bank, North York Moors — outside the curated takeoff dataset (1 flight)
• Iquique, Alto Hospicio — outside the curated takeoff dataset (2 flights)
• Patillios - 50 km south Iquique — outside the curated takeoff dataset (3 flights)
• Gargnäs, Sorsele — outside the curated takeoff dataset (2 flights)
• Governador Valadares, Pico do Ibituruna — outside the curated takeoff dataset (10 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (441 flights)
• Salamanca, Piedrahita, Peña Negra. — outside the curated takeoff dataset (1 flight)