The Firefly has been run up 4 times up to this point.
There is actually video up on You-Tube of at least one of the runs.
The problem that they have faced, is that the engine was restored about 10 years ago. In the intervening time a number of seals have dried out and have not swelled like they should have once the engine was run. This has lead to a number of leaks that keep appearing every time they run it. They are now forced to go through the engine again to replace any seals that are leaking.
In addition, the there has been a ignition timing issue that needs to be looked at.
The cooling system has also leaked as well after it has been run.
The plan is still to fly the aircraft , but I would expect that this will happen later in the year (September).
MRP
