AGA / M2 — Air Cargo Container Dimensions & Weight
M-2 20-ft box container
IATA / industry code
AGA · also coded M2/ASE
Class
Main-deck container · Main Deck
External
243.8 × 605.8 × 243.8 cm (96 × 238.5 × 96 in)
Usable volume
Not published in the source
Max gross weight
11,340 kg / 25,000 lb
Tare
1,000 kg / 2,205 lb
Net payload available
10,340 kg / 22,796 lbMax gross minus published tare. Net weight is not in the public source, so it is not subtracted. A range or approximate tare leaves this blank.
Contour
—
Height limit
—
Door opening
—Pallet — no door; the hold entry profile governs instead
Tie-down points
—
Loadable payload
Payload is max gross minus the ULD’s own tare and its standard net.
Basis
kg
lb
Structural max gross
11,340
25,000
Tare
1,000
2,205
Standard net
0
—
Net payload
10,340
22,796
Contour applied
The container’s own section fixes the limit; the deck it loads on fixes whether it fits at all.
Contour
Deck
Max height
Base (W × L)
Verification
Aircraft
No aircraft assignment is published for this ULD in the sources checked, so none is claimed here.
Sources for this page
Boeing: AGA; also ASE. Suitable 747F/Combi; 777F center only.
Boeing StartupBoeing — Cargo Pallets and Containers (https://www.boeing.com/content/dam/boeing/v2/company/startupboeing/CargoPalletsContainers.pdf, retrieved 2026-10-22)