A MAF engineer’s life isn’t all about aircraft maintenance…
Wednesday, October 29th, 2008
Occasionally we have a week or two when we have no scheduled maintenance – but don’t worry there is always plenty to do!!! Recently I have been working on a couple of projects. One is to build an Oxygen Cart. This will carry four oxygen cylinders and an oxygen booster that will enable us to keep the Cessna Caravan’s oxygen system filled more efficiently – but more about that in a later update!
The other project was to build a Generator Control Unit (GCU) Test Box. A GCU is a ‘box of tricks’ that controls the electrical charging system on the Cessna Caravan. The test box that I made enables us to fault find the entire system just by plugging in the box. As you can see there are a lot wires in there – thanks to my BAE System’s apprenticeship for teaching me to solder!!!





