RE: Spool times....
Hi Pete,
we have a P-70, P-120 SE and WREN 54SS, well, the acceleration also depends on factors as temperature, but, the P70 speeds up in 4 the 5 s, but, the P-120 SE in 2 s approximately, but, remenber, in hight temperature the spool up is very slower, and the turbines like P-120 SE and SX are different than FALCON, but they are good engines.
it also considers the attendance after sales for your decision, we have a great example of the JETCENTRAL in the RCU, ERC CLAP is a perfect seller!!!!
hope help
jose [8D]