Takeoffs that could not be located:

• Vetten i Salangen kommune — no usable coordinates recorded on flightlog.org (10 flights)
• Fethiye, Ölüdeniz, Babadag upper start (1900m) — outside the curated takeoff dataset (13 flights)
• Øyer - Mageli Gård — no usable coordinates recorded on flightlog.org (1 flight)
• Duplicate - bir billing — outside the curated takeoff dataset (29 flights)
• Kvitfjell Vestsiden — no usable coordinates recorded on flightlog.org (3 flights)
• Bir, Billing — outside the curated takeoff dataset (83 flights)
• St. Johann — outside the curated takeoff dataset (1 flight)
• Kössen, Unterberghorn — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (9 flights)
• Algodonales, Sierra de Lijar, "Poniente" W — outside the curated takeoff dataset (4 flights)
• Montellano, Upper start — outside the curated takeoff dataset (1 flight)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (2 flights)
• Le Mont Gros (Roquebrune-Cap-Martin) — outside the curated takeoff dataset (2 flights)
• Sospel, Mont Agaisen — outside the curated takeoff dataset (1 flight)
• Alpes-Maritimes, La Colmiane, Pic de Colmiane — outside the curated takeoff dataset (2 flights)
• Gréolières, Mt. Cheiron — outside the curated takeoff dataset (4 flights)
• Gourdon, Cavillore — outside the curated takeoff dataset (1 flight)
• Sørhesten,Neverdal,Meløy — no usable coordinates recorded on flightlog.org (2 flights)
• Sollifjellet, Harstad — no usable coordinates recorded on flightlog.org (5 flights)
• Graddis Syd Junkerdal — outside the curated takeoff dataset (5 flights)
• Hinterglemm - Schattberg West — outside the curated takeoff dataset (3 flights)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (11 flights)
• Azorerna, Sao Miguel, Ponta Delgada, Serra Gorda — outside the curated takeoff dataset (8 flights)
• Meløy / Neverdal — no usable coordinates recorded on flightlog.org (1 flight)