pavement classification number (PCN)

aircraft classification number (ACN)

aircraft classification number study group (ACNSG)

load classification number (LCN)

pavement depth factor (PDF)

campos pavement

heavy-duty pavement

runway pavement

aerodrome pavement

aerodrome pavement bearing shoulder

aerodrome pavement revetment

aerodrome pavement shoulder

asphalt concrete pavement

cement concrete pavement

pavement

rigid pavement

airfield pavement

composite pavement

concrete pavement

flexible pavement

taxiway pavement

administrative classification

classification

military load classification (MLC)

military occupational classification (MOC)

NATO Supply Classification Group (NSCG)

restricted (security classification)

route classification

secret (security classification)

security classification

target classification

top secret (security classification)

unclassified (security classification)