(Refer to figure 118.) During the ILS RWY 12L procedure at DSM, what altitude minimum applies if the glide slope becomes inoperative?

How is ATC radar used for instrument approaches when the facility is approved for approach control service?

After being handed off to the final approach controller during a “no-gyro” surveillance or precision approach, the pilot should make all turns

When making a “timed approach” from a holding fix at the outer marker, the pilot should adjust the

When using GPS for navigation and instrument approaches, any required alternate airport must have