FAR PART 23 part1

Horizontal distance needed for takeoff and clear a height of 50 ft above takeoff surface

Location of Attitude indicator

Top center

location of airspeed indicator

location of altitude indicator

location of heading indicator

required number of emergency exits for seating capacity of 15 or less

required number of emergency exits for seating capacity of 16 - 23

width of passenger aisle of <25 inches from the floor

width of passenger aisle of >25 inches from the floor

cooling test is "stabilized" if the rate of cooling is