Takeoffs that could not be located:

• Campitello Di Fassa, Col Rodella, SO — outside the curated takeoff dataset (10 flights)
• Norma — outside the curated takeoff dataset (4 flights)
• Campitello di Fassa, Col Pelous 2344 — outside the curated takeoff dataset (1 flight)
• Andalucia, Sierra Nevada, Granada, Cenes de la Vega — outside the curated takeoff dataset (12 flights)
• Andalusia, Loma del Gato - lower launch — outside the curated takeoff dataset (1 flight)
• Olias, Castell de Ferro — outside the curated takeoff dataset (1 flight)
• Campitello Di Fassa, Col Rodella, N — outside the curated takeoff dataset (2 flights)
• Monte Valandro, Seo, Trentino — outside the curated takeoff dataset (1 flight)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (65 flights)
• Flims, Naraus — outside the curated takeoff dataset (1 flight)
• Grindelwald, First — outside the curated takeoff dataset (2 flights)
• Mürren, Lauterbrunnen — outside the curated takeoff dataset (1 flight)
• Andalusia, Loma del Gato — outside the curated takeoff dataset (1 flight)
• La Herradura — outside the curated takeoff dataset (1 flight)
• Chamonix, Plaine Joux — outside the curated takeoff dataset (2 flights)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (3 flights)
• Annecy, Talloires, Planfait — outside the curated takeoff dataset (2 flights)
• Marlens, Annecy — outside the curated takeoff dataset (1 flight)