Takeoffs that could not be located:

• Dinamit, Denizli — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (24 flights)
• Cameli — outside the curated takeoff dataset (1 flight)
• Fethiye, Ölüdeniz, Babadag (1200m) — outside the curated takeoff dataset (11 flights)
• Kössen, Jansenstation — outside the curated takeoff dataset (1 flight)
• Tolmin-Kobala — outside the curated takeoff dataset (1 flight)
• Kobarid, Dreznica — outside the curated takeoff dataset (2 flights)
• Greifenburg, Emberger Alm 1 — outside the curated takeoff dataset (3 flights)
• Goldeck, Spittal an der Drau — outside the curated takeoff dataset (1 flight)
• Sirkot — outside the curated takeoff dataset (2 flights)
• Krusevo, Meckin Kamen — outside the curated takeoff dataset (11 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (3 flights)
• Åre, Olympiaplatån — outside the curated takeoff dataset (1 flight)
• Aviano — outside the curated takeoff dataset (1 flight)
• Feltre, Monte Avena — outside the curated takeoff dataset (1 flight)
• Bassano, Stella Alpina - Camillo (Gresstarten) — outside the curated takeoff dataset (6 flights)
• Bassano, Col del Pupolo "Da Bepi" (teppestarten) — outside the curated takeoff dataset (1 flight)
• forbordsfjellet- ikke i bruk — no usable coordinates recorded on flightlog.org (1 flight)
• Kjørkebyfjellet, Meråker — no usable coordinates recorded on flightlog.org (1 flight)
• Cornizzolo, Suello, Lecco — outside the curated takeoff dataset (2 flights)
• Punta Santo Stefano — outside the curated takeoff dataset (1 flight)
• Aprica — outside the curated takeoff dataset (1 flight)
• Malgo Alpa di Bondone, Baitoni, Lake Idro — outside the curated takeoff dataset (1 flight)
• Piz Chüern — outside the curated takeoff dataset (1 flight)
• Piz Martegnas — outside the curated takeoff dataset (1 flight)
• Tguma, portain — outside the curated takeoff dataset (1 flight)