Remember doing mutual IF with Taff once in the mighty Wessex.
He was blind as well as deaf at this stage of his flying career (!), and was using a Sherlock-style magnifying glas to tune the "coffee grinder" ADF in the overhead panel.....
..... mind you, the deafness helped in a Ground Cat
Taff: What's the max single engine contingency limits boy....
Flying Officer Teeters: mumble mumble mumble
Taff: Wassat boy? Did you say 2700, 710, 26750?
Teeters: Yes Taff
Taff: Well done Boy!
