Company Spy you are on the money, aircraft leased from SIA while donks are leased from P&W. Pratt wanted United to do the "qec" probably as they had one here, tested ready to go. 3 engine ferry to Syd worked out in the end as crew were due for some sim time anyway. The PW4056 can not be Vpodded, has to be freighted, the Ua boys didn't inhibit the off coming engine and as a result no one will shift it, happens when you work round the clock sometimes. Details slip through to the keeper. No paperwork either. Could be kicking around the jet base for a while, pitty we can't rob any bits off it.