DIY pitot-static tester
GE Druck has introduced a new air-data line-switching unit to make it easier for operators to test their pitot-static systems. The LSU-105 unit uses manually switched color-coded valves to allow crewmembers to connect the test equipment quickly to the aircraft’s pitots. The unit can conduct multiple tests simultaneously to reduce downtime. Each of the four pitot-static channels can be isolated to allow independent instrument testing.