used2flyboeing
...hence the need for an extra human on the COncorde flight deck to work the throttles...
What are you on about?
Concorde had a standard crew of three, a Capt, F/O and F/E.
On a non-autothrottle approach, the pilot flying handled his, or her, own throttles.
mighluss
…Wich Was the VLO in a normal approach…
VLO below 15,000 ft was V2 or VREF.
...increase in drag at slower speeds have direct relation to the increase of AoA?...
No, not if you mean direct relation in a mathematical sense.
The drag rise with increasing AoA was more exponential than linear.
Regards to both
Bellerophon