Takeoffs that could not be located:

• Kolbäck,15 km nordöst Alingsås — outside the curated takeoff dataset (135 flights)
• Kungälv, Rörtången N — outside the curated takeoff dataset (5 flights)
• Kungälv, Rörtången V — outside the curated takeoff dataset (11 flights)
• Bassano, Col del Pupolo "Da Bepi" (teppestarten) — outside the curated takeoff dataset (9 flights)
• Göteborg, Agnesberg — outside the curated takeoff dataset (9 flights)
• Feringe flygfält — outside the curated takeoff dataset (1 flight)
• Salamanca, Piedrahita, Peña Negra. — outside the curated takeoff dataset (10 flights)
• Gensac - Midi Pyrenees — outside the curated takeoff dataset (6 flights)
• Dune du Pilat - Arcachon — outside the curated takeoff dataset (15 flights)
• Col de Forclaz- Montmin — outside the curated takeoff dataset (22 flights)
• Annecy, Talloires, Planfait — outside the curated takeoff dataset (2 flights)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (2 flights)
• Pyrenees - Val Louron 600m — outside the curated takeoff dataset (2 flights)
• Pyrenees - Aucun — outside the curated takeoff dataset (3 flights)
• Pyrenees, Superbagnéres-Luchon — outside the curated takeoff dataset (4 flights)
• Pyrenees, Valle Oô — outside the curated takeoff dataset (2 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (1 flight)
• Kungälv, Kareby — outside the curated takeoff dataset (222 flights)
• Sala, Tärnafältet — outside the curated takeoff dataset (3 flights)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (52 flights)
• Uddevalla, Backamo — outside the curated takeoff dataset (5 flights)
• Laragne, Sederon — outside the curated takeoff dataset (1 flight)