Takeoffs that could not be located:

• Lienz, Zettersfeld HG launch — outside the curated takeoff dataset (1 flight)
• Gröbming, Stoderzinken HG ramp — outside the curated takeoff dataset (1 flight)
• Altausee, Loser Alm HG ramp — outside the curated takeoff dataset (1 flight)
• Fulseck, Dorfgastein — outside the curated takeoff dataset (1 flight)
• Greifenburg, Emberger Alm 1 — outside the curated takeoff dataset (12 flights)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (2 flights)
• Wallaby Ranch, Orlando, Florida — outside the curated takeoff dataset (7 flights)
• Bassano, Campeggia — outside the curated takeoff dataset (2 flights)
• Bassano, Col del Pupolo "Da Bepi" (teppestarten) — outside the curated takeoff dataset (4 flights)
• Laragne, Chabre — outside the curated takeoff dataset (12 flights)
• Aspres-sur-Buëch, St. Apotre — outside the curated takeoff dataset (4 flights)
• Bassano, field facing west towards Villa Solagna a few km past Costalunga — outside the curated takeoff dataset (3 flights)
• Bassano, Col del Pupolo — outside the curated takeoff dataset (2 flights)
• Quest Air, Groveland, Florida — outside the curated takeoff dataset (7 flights)
• The Florida Ridge — outside the curated takeoff dataset (24 flights)
• Hamar, Mjøsisen (opptrekk) — no usable coordinates recorded on flightlog.org (4 flights)
• Øyer, Losna (Opptrekk) — no usable coordinates recorded on flightlog.org (6 flights)
• Hanstholm — outside the curated takeoff dataset (1 flight)
• Mt. Colombis - Gap-Tallard — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (10 flights)