DCS getParking returns no runway spots on Stennis

[funkyfranky]

This script

local stennis=Airbase.getByName("USS Stennis")
local parking=stennis:getParking()

for _,spot in pairs(parking) do
 local text=string.format("id=%d terminal=%d", spot.Term_Index, spot.Term_Type)
 env.info(text)
end

returns

2019-03-10 14:20:45.541 INFO SCRIPTING: id=29 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=28 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=27 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=26 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=25 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=24 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=23 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=22 terminal=40

2019-03-10 14:20:45.541 INFO SCRIPTING: id=-1 terminal=72

2019-03-10 14:20:45.541 WARNING LOG: 5 duplicate message(s) skipped.

2019-03-10 14:20:45.541 INFO SCRIPTING: id=16 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=15 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=14 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=13 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=1 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=2 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=3 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=4 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=5 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=6 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=7 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=8 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=9 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=10 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=11 terminal=72

2019-03-10 14:20:45.541 INFO SCRIPTING: id=12 terminal=72

for the USS Stennis.

 

Somehow, I am missing the runway (cat) spawn points, which would be terminal=16.

 

Is that intended or a bug? (DCS 2.5.4.28090)