RUNWY_COND

13 codes

** RUNWAY SURFACE CONDITION
A WET AND/OR SOFT RUNWAY
B SNOW COVERED
C ICY
D SLUSH
E HIGH VEGETATION
F ROUGH/UNEVEN
G ROUGH WATER
H GLASSY WATER
I CRUSTED SNOW
J CLEAR/DRY
Y OTHER
Z UNKNOWN/NOT REPORTED

Source

Codes verbatim from the ct_Pre1982 table of PRE1982.MDB — the FAA-distributed pre-1982 NTSB aviation accident database. Used internally by the Atlas to decode legacy accident records on every pre-1982 NTSB event page.