Jobbar mig igenom en engelsk text där dessa saker nämns, och vill veta vad det heter på svenska. Någon som vet?
flare out - a levelling of the approach glide of an airplane made in such a way that a gliding angle is rapidly decreased by nosing up the airplane as it makes contact with the ground.
Chalk - A squad of soldiers, usually about a dozen, assigned to a helicopter.