GM1 26.110(e)(4) Emergency Exit Markings

CAA ORS9 Decision No. 1

The indicating markings for all Type II and larger passenger emergency exit unlocking handle motions should conform to the general shapes and dimensions indicated by Figures 1 and 2.

NOTE: As far as is practicable the markings should be located to avoid obscuring viewing windows located on or alongside the exits, or coincidence with any other required marking or safety feature.

FIGURE 1

EXAMPLE MARKING FOR INDICATION OF LINEAR OPENING MOTION

Where practical and unambiguous arrow point and base of arrow shaft to be within ±25 mm (1 inch) of fully unlocked and fully locked positions respectively.

DIMENSIONS

Reference	Dimension
A	19 mm (0•75") minimum
B	2 x A
C	B (recommended)
D	Indicative of the full extent of handle travel (each installation to be individually assessed)

FIGURE 2

EXAMPLE MARKING FOR INDICATION OF ROTARY OPENING MOTION

Arrow point and base of arrow shaft to be within ±25 mm (1 inch) of fully unlocked and fully locked positions respectively

DIMENSIONS

Reference	Dimension
A	19 mm (0•75") minimum
B	2 x A
C	B (recommended)
D	Full extent of handle centreline travel
E	Three quarters of handle length (where practicable)