Keyhole wasps may threaten aviation safety

IMAGE: Pachodynerus nasidens on 3D-printed De Haviland Dash-8 pitot probe view more  Credit: House et al (2020) PLOS ONE, CC BY Over a period of 39 months, invasive keyhole wasps (Pachodynerus nasidens) at the Brisbane Airport were responsible for 93 instances of fully blocked replica pitot probes – vital instruments that measure airspeed — according to […]