Takeoffs that could not be located:

• Krusevo, Meckin Kamen — outside the curated takeoff dataset (80 flights)
• Reunion, Bellemene 850 — outside the curated takeoff dataset (1 flight)
• Reunion, Colimacon 800 — outside the curated takeoff dataset (7 flights)
• Reunion, Colimacon 1400 — outside the curated takeoff dataset (4 flights)
• Dzoraglukh, Aragatsotn, Armenia — outside the curated takeoff dataset (1 flight)
• Seyedan - Persepolis — outside the curated takeoff dataset (4 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (1 flight)
• Pampoen Fontein, Porterville — outside the curated takeoff dataset (4 flights)
• Wilderness, Map of Africa — outside the curated takeoff dataset (2 flights)
• Wilderness, Sedgeview — outside the curated takeoff dataset (4 flights)
• Wilderness, Kleinkranz, Paradise Ridge — outside the curated takeoff dataset (2 flights)
• Hermanus SO,S,SSW — outside the curated takeoff dataset (2 flights)
• Ribnek-Prilep — outside the curated takeoff dataset (1 flight)
• Sicilia, Palermo-Ciaculli. — outside the curated takeoff dataset (1 flight)
• Sicilia, Il Monte, West of Cefalù — outside the curated takeoff dataset (1 flight)
• Pollina, Palermo, Sicily — outside the curated takeoff dataset (1 flight)
• Karakol skiheis — outside the curated takeoff dataset (1 flight)
• Karakol tandemstart — outside the curated takeoff dataset (2 flights)
• Suusamyr Valley Hovedstart — outside the curated takeoff dataset (4 flights)
• Toktogul Lake hovedstart — outside the curated takeoff dataset (2 flights)
• Chui Valley, Tysyacha — outside the curated takeoff dataset (2 flights)
• Roldanillo, Los Tanques — outside the curated takeoff dataset (9 flights)
• Antioquia, Medellín, San Felix — outside the curated takeoff dataset (2 flights)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (19 flights)
• Bjærkåsen — no usable coordinates recorded on flightlog.org (1 flight)