Takeoffs that could not be located:

• Krusevo, Meckin Kamen — outside the curated takeoff dataset (27 flights)
• Selecka Mountain - Prilep - Shtavica — outside the curated takeoff dataset (2 flights)
• Galichica - Ohrid — outside the curated takeoff dataset (2 flights)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (2 flights)
• St Hilaire du Touvet, Grenoble — outside the curated takeoff dataset (18 flights)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (8 flights)
• Nid d´Aigle - Eagle Nest - gravel start — outside the curated takeoff dataset (2 flights)
• Nid d´Aigle - Eagle Nest - Gravelstart at Nigel's place — outside the curated takeoff dataset (1 flight)
• Andalucia, Sierra Nevada, Granada, Cenes de la Vega — outside the curated takeoff dataset (33 flights)
• Andalusia, Loma del Gato - lower launch — outside the curated takeoff dataset (1 flight)
• Treskavec — outside the curated takeoff dataset (1 flight)
• Carchuna, Motril — outside the curated takeoff dataset (1 flight)
• Andalusia, Loma del Gato — outside the curated takeoff dataset (1 flight)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (14 flights)