| AIRCRAFT DESIGNATOR | KC-390 |
| ATTACHMENT HOOKS | INCLUDED |
| COLOR | BLACK |
| CROSSPIECE LENGTH | 189.0 MILLIMETERS MINIMUM AND 191.0 MILLIMETERS MAXIMUM |
| CROSSPIECE TREAD | NOT INCLUDED |
| CROSSPIECE TYPE AND QUANTITY | 7 RUNG |
| DESIGN TYPE | COLLAPSIBLE |
| FUNCTIONAL DESCRIPTION | EMERGENCY LADDER FOR AIRCRAFT |
| MATERIAL | ALUMINUM RUNG |
| MATERIAL | ALUMINUM SIDE RAIL |
| MATERIAL | ALUMINUM STEP |
| MATERIAL | ALUMINUM AND RUBBER RAIL SUPPORT |
| MATERIAL | ALUMINUM AND RUBBER SUPPORT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FLIGHT DECK EMERGENCY LADDER |
| PROTECTIVE PADS | NOT INCLUDED |
| SAFETY SHOES | NOT INCLUDED |
| SIDE RAIL LENGTH | 2045.3 MILLIMETERS MINIMUM AND 2057.3 MILLIMETERS MAXIMUM |
| SPECIAL FEATURES | EXTENDED LENGTH: 2051.3 MM NOMINAL. COLLAPSED LENGTH: 703.8 MM NOMINAL. WIDTH OF LADDER: 331.0 MM NOMINAL. CENTER TO CENTER LENGTH BETWEEN HOOKS: 260.0 MM NOMINAL. BASE WIDTH: 76.0 MM NOMINAL. HOOK/TOP WIDTH: 38.0 MM NOMINAL. RUNG SPACING: 305.0 MM NOMINAL. BASE TO FIRST RUNG: 136.1 MM NOMINAL. HOOK DIAMETER X2: 10.0 MM NOMINAL. |
| STEP QUANTITY | 7 |
| SURFACE TREATMENT | ANODIZE |
| USAGE DESIGN | FLIGHT DECK EMERGENCY LADDER |
| WHEEL | NOT PROVIDED |