Goggle fan speed rendered by the goggles

Goggle DVR status rendered by the goggles

Goggle voltage rendered by the goggles

Goggle fan speed

rendered by the goggles

video bitrate rendered by the goggles

video delay rendered by the goggles

video link quality rendered by the goggles

video system warnings rendered by the goggles

video transmission distance rendered by the goggles

VTX DVR status rendered by the goggles

VTX temperature rendered by the goggles

VTX voltage rendered by the goggles

observed fire fan (OF fan)

night-vision goggles (NVGs); night vision goggles (NVG)

combat goggles / tactical goggles

First Person View Goggles (FPV Goggles)

Ground Panoramic Night Vision Goggle (GPNVG)

Enhanced Night Vision Goggle-Binocular (ENVG-B)

Goggle DVR status

Goggle link quality

Goggle system warnings

Goggle voltage

services rendered

supersonic speed (exceeds speed of sound / Mach 1)

variable-speed with speed control

instantaneous vertical speed indicator / instantaneous vertical-speed indicator (IVSI)

Nr gauge (Nr = speed of rotation) / rotor speed sensor

Motor PWM speed separated from PID speed

duct-enclosed fan

duct-inclosed fan

fan

fan exit duct