[[attachment:Engineering Update 20190408.pdf| April 8th, 2019]]

[[attachment:EngineeringUpdate-15042019.pdf | April 15th, 2019]]

[[attachment:Engineering Update-20190422.pdf | April 22nd, 2019]]

[[attachment:Engineering Update-20190429.pdf | April 29th, 2019]]

[[attachment:Engineering Update-20190506.pdf | May 6th, 2019]]


[[attachment:Engineering Update 20190717.pdf | July 17th, 2019]]

[[attachment:Engineering Update 20190724.pdf | July 24th, 2019]]

[[attachment:Engineering Update 20190731.pdf | July 31st, 2019]]