Answer: cropduster

AnswerCrossword Clue
CROPDUSTER

"North by Northwest" menace

CROPDUSTER

Certain plane

CROPDUSTER

CD high over a field?

CROPDUSTER
It carries pesticides
CROPDUSTER
Rural flier
CROPDUSTERAgricultural flier
CROPDUSTERPilot hired by a farmer
CROPDUSTERSpecial plane for farm use
CROPDUSTERPlane featured in "North by Northwest"
CROPDUSTERPlane that sprays
CROPDUSTERKind of plane
CROPDUSTERSlow flier
CROPDUSTERFarm-country plane
CROPDUSTERAgricultural flyer
CROPDUSTERInsecticide- spraying plane
CROPDUSTERRural flyer
CROPDUSTERHarvest spiffer-upper?
CROPDUSTERSprayer over a field
CROPDUSTERLow-altitude delivery agent
CROPDUSTERHigh-volume pesticide deliverer