During a precision radar or ILS approach, the rate of descent required to remain on the glide slope will

(Refer to figures 96 and 97.) To which aircraft position does HSI presentation “I” correspond?

Which range facility associated with the ILS can be identified by a two letter coded signal?

Which of these facilities may be substituted for an MM during a complete ILS IAP?

(Refer to figures 96 and 97.) To which aircraft position(s) does HSI presentation “E” correspond?