Wikipedia goes on to state that: 'The fixed position prop actually creates less drag and increases glide speed'.
No need to feather a dead engine then!
I'll remember that if I have an engine failure on a twin!!!
KR
FOK
PS: What they mean is that a fixed (stationary) position prop actually creates less drag than a 'windmillling' (rotating without power) propellor - but it doesn't say that and it may be confusing to some.