Aircraft Overhead Bins
Cabin Interiors & Galley Standards · 4 specs
Direct Answer
Modern commercial airliner overhead bins utilize pivoting pivot-bin architecture (such as Airbus Airspace XL and Boeing Space Bins) allowing standard 22"× 14"× 9" carry-on bags to be loaded vertically on their side, wheels-in, increasing luggage capacity by up to 60%.
Specs
| Standard Carry-On Envelope | 22" × 14" × 9" (56 × 36 × 23 cm / 45 linear inches) |
| Airbus Airspace XL Capacity | 8 standard bags per 4-frame bin (vs. 5 bags in legacy bins) |
| Boeing Space Bins Capacity | 6 standard bags per bin on 737 MAX (vs. 4 in Pivot Bins) |
| Stowage Orientation | Wheels-first, vertical on edge (wheels-in, handle facing aisle) |
Legacy Shelf Bins vs. Modern Pivot Bins
Traditional overhead bins required passengers to lay carry-on suitcases flat on their backs, limiting bin capacity to 3–4 suitcases. Modern drop-down pivoting bins (Boeing Space Bins, Airbus Airspace XL, Embraer E2 Bins) are deepened to hold suitcases vertically on edge like books on a shelf.