De Havilland DHC-6 Twin Otter crash, Nov 23, 1983 (4 killed)

De Havilland DHC-6 Twin Otter accident on November 23, 1983 near Lansdowne House, Ontario, Canada with 4 fatalities.

• Date: November 23, 1983
• Aircraft: De Havilland DHC-6 Twin Otter
• Location: Lansdowne House, Ontario, Canada
• Fatalities: 4

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