Takeoffs that could not be located:

• Roldanillo, Aguapanela — outside the curated takeoff dataset (22 flights)
• Ansermanuevo — outside the curated takeoff dataset (2 flights)
• Roldanillo, Trebol — outside the curated takeoff dataset (1 flight)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (4 flights)
• Governador Valadares, Pico do Ibituruna — outside the curated takeoff dataset (7 flights)
• Saint Jean Montclar (Belvédère) — outside the curated takeoff dataset (6 flights)
• Duplikat som er fjernet 6 — no usable coordinates recorded on flightlog.org (19 flights)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (24 flights)
• Col de Forclaz- Montmin — outside the curated takeoff dataset (2 flights)
• Gréolières, Montagne du Cheiron — outside the curated takeoff dataset (5 flights)
• Col de Bleyne — outside the curated takeoff dataset (1 flight)
• St. André-Les-Alpes, Chalvet — outside the curated takeoff dataset (1 flight)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (3 flights)
• Lanzarote, Famara, lower start — outside the curated takeoff dataset (4 flights)
• Lanzarote, Famara Upper start — outside the curated takeoff dataset (2 flights)
• Lanzarote, Mirador del Rio — outside the curated takeoff dataset (1 flight)
• Lanzarote, Macher — outside the curated takeoff dataset (1 flight)
• Roquebrune Cap-Martin, Mont-Gros — outside the curated takeoff dataset (1 flight)
• Lærdal, Oftedalen, Torsteinsfjellet — no usable coordinates recorded on flightlog.org (1 flight)