PAPI for 18 was supposedly working at the time of the crash...
KBHM
Runway 18/36
Dimensions: 7099 x 150 ft. / 2164 x 46 m
Surface: asphalt/grooved, in good condition
Weight bearing capacity:
Single wheel: 75.0
Double wheel: 170.0
Double tandem: 240.0
Runway edge lights: medium intensity
Gradient: GRADIENT 0.15% DOWN S.
RUNWAY 18
Latitude: 33-34.392837N
Longitude: 086-44.831402W
Elevation: 644.3 ft.
Gradient: 0.2% UP
Traffic pattern: left
Runway heading: 183 magnetic, 180 true
Markings: nonprecision, in good condition
Visual slope indicator: 4-light PAPI on left (3.20 degrees glide path)
Runway end identifier lights: yes
Touchdown point: yes, no lights
Instrument approach: LOC/DME
Obstructions: 16 ft. gnd, 615 ft. from runway, 26:1 slope to clear 76 ft. trees, 1736 ft. from runway, 392 ft. left of centerline, 20:1 slope to clear