Takeoffs that could not be located:

• Stockholm, Täby, Arninge, Ullnabacken Nord — outside the curated takeoff dataset (25 flights)
• Stockholm, Sätrastrandshanget — outside the curated takeoff dataset (144 flights)
• Saint-Vallier-de-Thiey — outside the curated takeoff dataset (106 flights)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (109 flights)
• Kåseberga, Ales Stenar — outside the curated takeoff dataset (3 flights)
• Kåseberga, Syd — outside the curated takeoff dataset (1 flight)
• Stockholm, Tyresö, Klövberget — outside the curated takeoff dataset (5 flights)
• Kåseberga — outside the curated takeoff dataset (6 flights)
• Jönköping, Brunstorpsberget — outside the curated takeoff dataset (1 flight)
• Gränna, Kleven — outside the curated takeoff dataset (2 flights)
• Stockholm, Järfälla, Barkarbyfältet — outside the curated takeoff dataset (13 flights)
• St. André-Les-Alpes, Chalvet — outside the curated takeoff dataset (2 flights)
• Stockholm, Tumba, Uttran — outside the curated takeoff dataset (19 flights)
• Stockholm, Tullinge, Hamra grustag — outside the curated takeoff dataset (15 flights)
• Gourdon, Cavillore — outside the curated takeoff dataset (2 flights)
• Stockholm, Granholmstoppen — outside the curated takeoff dataset (4 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (81 flights)
• Enköping, Vånsjö — outside the curated takeoff dataset (2 flights)
• Gränna, Brahehus — outside the curated takeoff dataset (1 flight)
• Roquebrune Cap-Martin, Mont-Gros — outside the curated takeoff dataset (3 flights)
• Skokloster — outside the curated takeoff dataset (6 flights)
• La Roque-Esclapon, Montagne de Lachens — outside the curated takeoff dataset (1 flight)
• Stockholm, Botkyrkabacken — outside the curated takeoff dataset (4 flights)
• Stockholm, Ingarö Sportfält — outside the curated takeoff dataset (1 flight)
• Stockholm — outside the curated takeoff dataset (1 flight)
• Enköping, Härkeberga — outside the curated takeoff dataset (4 flights)