Takeoffs that could not be located:

• Roldanillo, Los Tanques — outside the curated takeoff dataset (10 flights)
• Coll d'Ares, Àger/Ager Leida — outside the curated takeoff dataset (19 flights)
• Krusevo, Meckin Kamen — outside the curated takeoff dataset (23 flights)
• Calentón — outside the curated takeoff dataset (6 flights)
• Roldanillo, Trebol — outside the curated takeoff dataset (2 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (19 flights)
• Laragne, Chabre — outside the curated takeoff dataset (11 flights)
• Saint Jean Montclar (Belvédère) — outside the curated takeoff dataset (3 flights)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (293 flights)
• Molveno - øvre start — outside the curated takeoff dataset (1 flight)
• Pedro Bernardo, West — outside the curated takeoff dataset (5 flights)
• Salamanca, Piedrahita, Peña Negra. — outside the curated takeoff dataset (5 flights)
• Pampoen Fontein, Porterville — outside the curated takeoff dataset (5 flights)
• Lijak — outside the curated takeoff dataset (1 flight)
• Tolmin-Kobala — outside the curated takeoff dataset (6 flights)
• Valle de Bravo, La Torre "Torres" — outside the curated takeoff dataset (3 flights)
• Gemona, Monte Cuarnan — outside the curated takeoff dataset (7 flights)
• Meduno — outside the curated takeoff dataset (1 flight)
• Nøsakampen Vestre Slidre — no usable coordinates recorded on flightlog.org (1 flight)
• Baixo Guandu — outside the curated takeoff dataset (9 flights)
• Raudoral. Ager — outside the curated takeoff dataset (1 flight)
• Preddvor (Kranj/Grad) - Krvavec — outside the curated takeoff dataset (4 flights)
• Krizka Gora — outside the curated takeoff dataset (1 flight)
• St. André-Les-Alpes, Chalvet — outside the curated takeoff dataset (4 flights)
• Dvest, Prilep — outside the curated takeoff dataset (1 flight)
• Manilla, Mt Borah (NSW) — outside the curated takeoff dataset (42 flights)