With both front and rear hatches new in 2018 for Perlan 2, we wanted to verify their strength. The pilots decided what the expected pressure differential at our highest altitude might be. Then we tested above that for a margin of safety. Our Life Support System Display LSSD monitors a plethora of data. This time we wanted to pressurize to 9.5 differential psi to test the new hatches.
Perlan’s blog collects the thoughts and experiences of team members from the multiple disciplines needed to build and prepare the aircraft, plan the flight, and carry out the mission. Here, you’ll find insights from the designers, craftspeople, pilots, meteorologists, and support personnel who will make Perlan’s record ascents a reality. Perlan’s blog will be an opportunity to delve into the challenges and triumphs that travel with the giant sailplane.