increased accuracy of roads and parking lots at Nanaimo Airport
increased accuracy of Nanaimo Airport boundary
increased accuracy of water ways forests and roads around the Buffalo Narrows Airport
increased accuracy of water ways forests and roads around the Buffalo Narrows Airport
increased accuracy of water ways forests and roads around the Burlington Airport
increased accuracy of water ways forests and roads around the Burlington Airport
Improved description of Seaplane landing waterway at Bar River Airport
Added seaplane Slipway to Bar River
forest and Lake accuracy improved around Dryden Airport
increased accuracy of water ways
removed forest from runway approaches