Takeoffs that could not be located:

• Emberger Alm — outside the curated takeoff dataset (2 flights)
• Bruneck, Kronplatz — outside the curated takeoff dataset (1 flight)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (23 flights)
• Marlens — outside the curated takeoff dataset (1 flight)
• Saint Hilaire, Lumbin — outside the curated takeoff dataset (2 flights)
• Planpraz, midstation, Le Brevent Chamonix — outside the curated takeoff dataset (2 flights)
• Col du Granon - Briancon — outside the curated takeoff dataset (1 flight)
• Bassano, Stella Alpina - Camillo (Gresstarten) — outside the curated takeoff dataset (6 flights)
• Tolmin-Kobala — outside the curated takeoff dataset (6 flights)
• Preddvor (Kranj/Grad) - Krvavec — outside the curated takeoff dataset (1 flight)
• Vrsac Tower — outside the curated takeoff dataset (2 flights)
• Bassano, Col del Pupolo "Da Bepi" (teppestarten) — outside the curated takeoff dataset (3 flights)
• Chamonix, Plaine Joux — outside the curated takeoff dataset (4 flights)
• Bezau, Niedere — outside the curated takeoff dataset (2 flights)
• Bezau Oben — outside the curated takeoff dataset (1 flight)
• Ebenalp — outside the curated takeoff dataset (2 flights)
• Zuflucht — outside the curated takeoff dataset (4 flights)
• Algodonales, Sierra de Lijar, "Levante" SE and SW — outside the curated takeoff dataset (4 flights)
• Andalucia, El Bosque — outside the curated takeoff dataset (1 flight)
• Krusevo, Meckin Kamen — outside the curated takeoff dataset (5 flights)
• Treskavec — outside the curated takeoff dataset (1 flight)