Takeoffs that could not be located:

• Løkken, Nørre Lyngby — outside the curated takeoff dataset (3 flights)
• Lanzarote, Famara, lower start — outside the curated takeoff dataset (2 flights)
• Lanzarote, Tinasoria — outside the curated takeoff dataset (15 flights)
• Lanzarote, Mala — outside the curated takeoff dataset (12 flights)
• Lanzarote, Famara Upper start — outside the curated takeoff dataset (8 flights)
• Krusevo, Meckin Kamen — outside the curated takeoff dataset (14 flights)
• Selecka Mountain - Prilep - Shtavica — outside the curated takeoff dataset (1 flight)
• Lanzarote, el Cuchillo — outside the curated takeoff dataset (4 flights)
• Nedre Grindheim skolebakke, Etne (hhpk) — no usable coordinates recorded on flightlog.org (1 flight)
• Alanya 650 meter start over Cleopatra beach — outside the curated takeoff dataset (3 flights)
• Treskavec — outside the curated takeoff dataset (3 flights)
• Galichica - Ohrid — outside the curated takeoff dataset (1 flight)
• Falköping, Ålleberg öst — outside the curated takeoff dataset (1 flight)
• Lanzarote, Playa Quemada — outside the curated takeoff dataset (1 flight)
• Sierra de Lújar, Castell de Ferro — outside the curated takeoff dataset (1 flight)
• Andalucia, Sierra Nevada, Granada, Cenes de la Vega — outside the curated takeoff dataset (12 flights)
• Andalusia, Loma del Gato - lower launch — outside the curated takeoff dataset (1 flight)
• Sletthaug, Øvre Vats — no usable coordinates recorded on flightlog.org (3 flights)