Takeoffs that could not be located:

• Åre, Mörvikshummeln — outside the curated takeoff dataset (1 flight)
• Madeira, Arco da Calheta — outside the curated takeoff dataset (1 flight)
• Atalaia 1 — outside the curated takeoff dataset (5 flights)
• Sierra Nevada,Orgiva — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (10 flights)
• Crete, Heraklion - Avdou (Old ICNA) (Kreta) — outside the curated takeoff dataset (5 flights)
• Synnalandshornet — no usable coordinates recorded on flightlog.org (1 flight)
• Gréolières, Montagne du Cheiron — outside the curated takeoff dataset (10 flights)
• Monaco, Monte Carlo, Mont Gros — outside the curated takeoff dataset (1 flight)