Takeoffs that could not be located:

• Unknown takeoff — no linkable takeoff on flightlog.org (13 flights)
• Alicante, Palomaret — outside the curated takeoff dataset (6 flights)
• Steine PPG og skolebakke (Gulen) — no usable coordinates recorded on flightlog.org (1 flight)
• Tenerife, Ifonche — outside the curated takeoff dataset (2 flights)
• Tenerife, Taucho — outside the curated takeoff dataset (1 flight)
• Tenerife, Los Pinos — outside the curated takeoff dataset (1 flight)
• Løkken, Nørre Lyngby — outside the curated takeoff dataset (5 flights)
• Salamanca, Piedrahita, Peña Negra. — outside the curated takeoff dataset (13 flights)
• Roldanillo, Los Tanques — outside the curated takeoff dataset (11 flights)
• Antioquia, Medellín, San Felix — outside the curated takeoff dataset (2 flights)
• DUPLIKAT- Bergen Slettegga , så ikke bruk denne — no usable coordinates recorded on flightlog.org (7 flights)