Takeoffs that could not be located:

• Tenerife, Taucho — outside the curated takeoff dataset (8 flights)
• Tenerife, Teide, Valle de Güimar — outside the curated takeoff dataset (1 flight)
• Tenerife, Barranco Hondo — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (3 flights)
• Governador Valadares, Pico do Ibituruna — outside the curated takeoff dataset (12 flights)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (34 flights)
• Duplikat som er fjernet 6 — no usable coordinates recorded on flightlog.org (12 flights)
• Duplikat som er fjernet 7 — no usable coordinates recorded on flightlog.org (1 flight)
• Valle de Bravo, La Torre "Torres" — outside the curated takeoff dataset (1 flight)
• Fethiye, Ölüdeniz, Babadag upper start (1900m) — outside the curated takeoff dataset (1 flight)
• Fethiye, Ölüdeniz, Babadag middle start (1800m) — outside the curated takeoff dataset (2 flights)
• Fethiye, Ölüdeniz, Babadag lower start (1700m) — outside the curated takeoff dataset (4 flights)
• Team Danmark/MDK optrækscenter.Fasterholt. — outside the curated takeoff dataset (1 flight)
• Løkken, Nørre Lyngby — outside the curated takeoff dataset (1 flight)
• toftum — outside the curated takeoff dataset (2 flights)
• Førdefjorden sunnfjord (opptrekk) — no usable coordinates recorded on flightlog.org (11 flights)
• Tenerife, Ifonche — outside the curated takeoff dataset (3 flights)
• Izana — outside the curated takeoff dataset (1 flight)
• Tenerife, Fasnia — outside the curated takeoff dataset (2 flights)
• Tenerife, Mesa del Mar — outside the curated takeoff dataset (2 flights)
• Andalucia, Sierra Nevada, Granada, Cenes de la Vega — outside the curated takeoff dataset (15 flights)
• Andalusia, Loma del Gato - lower launch — outside the curated takeoff dataset (7 flights)
• La Herradura — outside the curated takeoff dataset (1 flight)
• Atalaya 1500, Orgiva, Sierra Nevada — outside the curated takeoff dataset (1 flight)
• Olias, Castell de Ferro — outside the curated takeoff dataset (1 flight)