From Longman Dictionary of Contemporary Englishmidairmid‧air /ˌmɪdˈeə◂ $ -ˈer◂/ noun → in midair —midair adjective [only before noun] a midair collision
Examples from the Corpus
midair• The simulated disaster in exercise Gryphon's Lift was a midair collision between military and civilian planes over Catterick Garrison.• I did not want to die impaled on a boom box during midair turbulence.• Billie seemed dazed; her eyes were directed to a point in midair somewhere beyond both men.• My father carries me from the car and I glide up two flights of concrete steps, suspended in midair by anti-gravity.• Suspended in midair, it pulsed and roiled as birds strained for position in the pack.• A few days before the midair save, another orb had been successfully recovered after a gentle landing in the sea.• You, with your midair dread, blindly bunched into that swinging house you call a home. 