Takeoffs that could not be located:

• Unknown takeoff — no linkable takeoff on flightlog.org (21 flights)
• Dokkedal — outside the curated takeoff dataset (1 flight)
• Løkken, Nørre Lyngby — outside the curated takeoff dataset (1 flight)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (1 flight)
• Interlaken, Hohwald — outside the curated takeoff dataset (1 flight)
• Hvide Sande — outside the curated takeoff dataset (1 flight)
• Krusevo, Meckin Kamen — outside the curated takeoff dataset (1 flight)
• Ribnek-Prilep — outside the curated takeoff dataset (1 flight)
• Bassano, Stella Alpina - Camillo (Gresstarten) — outside the curated takeoff dataset (34 flights)
• Bassano, Costalunga — outside the curated takeoff dataset (3 flights)
• Bassano, Col di Serai (dietro casette) TV - West Start — outside the curated takeoff dataset (6 flights)
• Bassano, Col del Pupolo "Da Bepi" (teppestarten) — outside the curated takeoff dataset (11 flights)
• Andalusia, Loma del Gato - lower launch — outside the curated takeoff dataset (4 flights)
• Andalucia, Sierra Nevada, Granada, Cenes de la Vega — outside the curated takeoff dataset (9 flights)
• La Herradura — outside the curated takeoff dataset (2 flights)
• Petrusa, Drama. Greece — outside the curated takeoff dataset (1 flight)
• Korilovos, Drama. Greece — outside the curated takeoff dataset (3 flights)
• Bassano, Cima Grappa (panettone) TV — outside the curated takeoff dataset (3 flights)
• Nord for Bassano — outside the curated takeoff dataset (12 flights)