A prebendal stall is a seat, usually in the back row of the choir stalls, where a prebendary[?] sits. It was a place of honor for dignitaries who where members of clergy on staff at a cathedral or collegiate church.
The title Prebendary was given to a person who holds a prebend[?] (also known as prebendal lands). These leaders were given an endowment[?] of land, or a pension of money.
... the British Aerospace EAP prototype which had first flown in 1986, and culminating in the first flight of the Typhoon prototype in 1994 (then just known as the Eurofighter ...