STALLING... then
Details of stalling training on B170, DC7c and Britannia aircraft were given in"Information Cautionary Tale on 25th Feb 2016, #16"
Three different Training Captains were used, one on each type of aircraft. (with F/Es to keep the engines happy on two of them !) All had propellers.
These were all "gentle, premeditated stalls." A startle factor or a high altitude might have given different results. Others may know.
LT