Takeoffs that could not be located:

• Fethiye, Ölüdeniz, Babadag lower start (1700m) — outside the curated takeoff dataset (7 flights)
• Fethiye, Ölüdeniz, Babadag middle start (1800m) — outside the curated takeoff dataset (4 flights)
• Fethiye, Ölüdeniz, Babadag (1200m) — outside the curated takeoff dataset (3 flights)
• Arrábida (Setubal) — outside the curated takeoff dataset (2 flights)
• Kortbane Ler — no usable coordinates recorded on flightlog.org (1 flight)
• Bygland — no usable coordinates recorded on flightlog.org (2 flights)
• Bygland - helikopterdropp — no usable coordinates recorded on flightlog.org (1 flight)
• Krusevo, Meckin Kamen — outside the curated takeoff dataset (16 flights)
• Ohrid - Velestovo — outside the curated takeoff dataset (1 flight)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (3 flights)
• Åre — outside the curated takeoff dataset (12 flights)
• Östersund, Flygfält — outside the curated takeoff dataset (3 flights)
• forbordsfjellet- ikke i bruk — no usable coordinates recorded on flightlog.org (1 flight)
• Skolebakken på Forbord — no usable coordinates recorded on flightlog.org (18 flights)