Hello
I’m a dummy of this world and I’m attending my second type training : the first one on AB 412 and right now AW139 at the training academy of Leonardo Helicopters...
Then before doing an easy question I’m sorry my knowledgeness! I got problem about the two turbine and the coupling on the mgb: according to the manual the mgb is able to load 2200 shp, and the two engine output powers are about 1600 shp in AEO. The sum of this two power is about 3200 shp and the limit of the mgb is about 2200 shp. I could think that not all the power reliable comes loaded on the mgb. Till this step for me it works but when I reach the readout of the MFD I see the coupling of the two turbine by % of torque...the coupling in torque is about 100%. This information on the PFD makes me to the think that in this Moment 3200 shp are going in the MGB. This situation is impossible because the mgb’s limit is about 2200... Anybody could help me to understand how it works?