True and technology has improved quite a bit since the French Revolution, isn't it!
The real performance usually might be a bit better than the certification requirements ... despite the costs!True and technology has improved quite a bit since the French Revolution, isn't it!
The real performance usually might be a bit better than the certification requirements ... despite the costs!
Cost doesn't enter into it.
Technology does control this. Choices, choices.
Safe thrust (free from engines stall/surges) need be managed by an accel rate dictated by the FADECs (etc.)
Neat job to manage the work between multiple spools as their inertias are quite different.