Landing Gear Position Indicator Panel PB4Y Privateer very early indeed

very early indeed

and the other by the commander

model 828 type 19Y1S

and the compass ring can be rotated to indicate course

The LABS system was installed in versions of the F-86 Sabrejet

Landing Gear Position Indicator Panel PB4Y Privateer very early indeedHere is a WWII era Landing Gear Position Indicator Panel. When in use, the red light would illuminate when the gear is up, and the green light illuminates once the gear is down. It included a toggle in the center to test that the bulbs were good. Spare bulbs are contained in the two receptacles below the red and green lights (see photo showing the bulbs removed). The rims of the red and green lights rotate to dim or brighten the lights when