Takeoffs that could not be located:

• Col de Bleyne — outside the curated takeoff dataset (48 flights)
• St. André-Les-Alpes, Chalvet — outside the curated takeoff dataset (32 flights)
• Gréolières, Mt. Cheiron — outside the curated takeoff dataset (69 flights)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (13 flights)
• Kittelfjäll, SO-start — outside the curated takeoff dataset (1 flight)
• Aiguines, Lac de Sainte Croix — outside the curated takeoff dataset (1 flight)
• Andalucia , Matalascañas — outside the curated takeoff dataset (1 flight)
• Algodonales, Sierra de Lijar, "Poniente" W — outside the curated takeoff dataset (1 flight)
• Thorenc, Col de Bleine — outside the curated takeoff dataset (1 flight)
• Roquebrune Cap-Martin, Mont-Gros — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (1 flight)
• Gréolières, Montagne du Cheiron — outside the curated takeoff dataset (9 flights)
• La Roque-Esclapon, Montagne de Lachens — outside the curated takeoff dataset (2 flights)