Bitching Betty
black box
cockpit voice recorder
cockpit recorder
on guard
ground control
Gosport tube
ground proximity warning system
hush house
dashboard
VU meter
fascia
speaking tube
Navarho
rate-of-climb indicator
spotter plane
supersonic
car horn
beer lever
horn
motor horn
automobile horn
hooter
attitude indicator
radiomarker
eavesdropper
pilot
airspeed indicator
mayday
first officer
air raid siren
war tuba
flight deck
haxor
telephonograph
aeradio
honking
snick
sounder
tannoy
squawk
paravisual
tornado siren
pocketa-queep
chinkle
honkingly
pitchmeter
nee-naw
flight control
collective