I read in a recent thread
elsewhere that a Bristol Britannia entered, and was recovered from, a spin during stall testing. I also recall the loss of a DHC-7 on a test flight, which I believe resulted from an inadvertent stall with asymmetric power leading to a spin.
However, many other airliners have undergone stall tests, without the installation of devices such as spin recovery chutes, which prompts my question: are such aircraft generally spin-resistant, perhaps due to the inherent inertias; alternatively, what techniques are used to minimise the risk of entering a spin?
Awaiting your replies with interest,
RSN.