droneless
shuttleless
jetless
drony
nonaeronautical
minidrone
uncrewed
droner
glideless
drone
radio-controlled aircraft
pilotless aircraft
radarless
crewless
deviceless
linerless
dronelike
propulsionless
nonflight
dronist
nonaerial
unequipped
vizorless
missionless
nonelectronic
flybarless
microdrone
unelectronic
parachuteless
chuteless
uncorded
propellerless
wirelessless
winglessly
optionally piloted vehicle
rotorless
nonplane
busless
floatless
cableless
flightlessly
resistorless
machineless
boardless
dead stick
modemless
radioless
unflying
drant
hangerless