Takeoffs that could not be located:

• Petrusa, Drama. Greece — outside the curated takeoff dataset (8 flights)
• Korilovos, Drama. Greece — outside the curated takeoff dataset (16 flights)
• Krusevo, Meckin Kamen — outside the curated takeoff dataset (10 flights)
• Galichica - Ohrid — outside the curated takeoff dataset (1 flight)
• Laveno — outside the curated takeoff dataset (31 flights)
• Bassano, Costalunga — outside the curated takeoff dataset (1 flight)
• Bassano, Col del Pupolo "Da Bepi" (teppestarten) — outside the curated takeoff dataset (1 flight)
• Bassano, Stella Alpina - Camillo (Gresstarten) — outside the curated takeoff dataset (3 flights)
• Tenerife, Ifonche — outside the curated takeoff dataset (11 flights)
• Tenerife, Taucho - Paragliding Park — outside the curated takeoff dataset (5 flights)
• Izana — outside the curated takeoff dataset (3 flights)
• Tenerife, Tierra del Trigo (El Tanque) — outside the curated takeoff dataset (8 flights)
• Los Gigantes — outside the curated takeoff dataset (3 flights)
• Tenerife, Ladera de Guimar — outside the curated takeoff dataset (11 flights)
• Arafo, Upper Takeoff — outside the curated takeoff dataset (4 flights)
• Tenerife, Teide, Valle de Güimar — outside the curated takeoff dataset (8 flights)
• Gourdon, Kennedy — outside the curated takeoff dataset (2 flights)
• St. André-Les-Alpes, Chalvet — outside the curated takeoff dataset (1 flight)
• Col de Bleyne — outside the curated takeoff dataset (1 flight)
• St Vincent les Forts — outside the curated takeoff dataset (2 flights)
• Roquebrune Cap-Martin, Mont-Gros — outside the curated takeoff dataset (1 flight)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (2 flights)
• Spain, Arcones — outside the curated takeoff dataset (8 flights)
• Somosierra — outside the curated takeoff dataset (7 flights)
• Algodonales, Sierra de Lijar, "Levante" SE and SW — outside the curated takeoff dataset (5 flights)
• Algodonales, Sierra de Lijar, "Poniente" W — outside the curated takeoff dataset (6 flights)
• Tenerife, Taucho — outside the curated takeoff dataset (20 flights)
• Greda (Sinj) — outside the curated takeoff dataset (7 flights)
• Gasparac — outside the curated takeoff dataset (1 flight)
• Svilaja — outside the curated takeoff dataset (5 flights)
• Libinje — outside the curated takeoff dataset (1 flight)
• Le Chasseral, Nods — outside the curated takeoff dataset (1 flight)
• Tête-de-ran — outside the curated takeoff dataset (1 flight)
• Chaumont Nord — outside the curated takeoff dataset (1 flight)
• Kössen, Scheibenwald — outside the curated takeoff dataset (3 flights)
• Montellano, Upper start — outside the curated takeoff dataset (1 flight)
• Andalucia, El Bosque — outside the curated takeoff dataset (4 flights)
• Tenerife, Las Teresitas — outside the curated takeoff dataset (1 flight)
• Tenerife, La Corona — outside the curated takeoff dataset (1 flight)
• Ljubuski - Kula — outside the curated takeoff dataset (2 flights)
• Omiš — outside the curated takeoff dataset (1 flight)
• Løkken, Nørre Lyngby — outside the curated takeoff dataset (9 flights)
• Kefalari, Drama — outside the curated takeoff dataset (3 flights)
• Tenerife, Fasnia — outside the curated takeoff dataset (1 flight)
• Varese - ACAO - Volo a vela — outside the curated takeoff dataset (1 flight)