The McDonnell Douglas MD-11 is a three-engine medium- to long-range wide-body aircraft from McDonnell Douglas
Type(s)
- MD-11
Door size and maximum payload specifications for cargo

| IATA Code | Type | Name | Bulk Cargo Door | FWD Lower Deck Cargo Door | AFT Lower Deck Cargo Door | Remarks | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | mm | inch | mm | inch | ||||||||||
| H | W | H | W | H | W | H | W | H | W | H | W | ||||
| M11 | MD-11 | McDonnell Douglas MD -11 PAX | 915 | 760 | 36 | 30 | 1.675 | 2.640 | 66 | 104 | 1.675 | 1.780 | 66 | 70 | |
Please note that these refer to standard models; modifications may be made by individual operators.
Aircraft cargo capacity
| IATA Code | Type | Name | Main Deck | Lower Deck | Lower Deck | Total Cargo Volume | Total Cargo Volume | Maximum Payload | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FWD & AFT | Bulk | excl. Bulk | incl. Bulk | |||||||||||
| m³ | ft³ | m³ | ft³ | m³ | ft³ | m³ | ft³ | m³ | ft³ | kg | lbs | |||
| M11 | MD-11 | McDonnell Douglas MD -11 PAX | - | - | - | - | - | - | - | - | - | - | 51.270 | 113.035 |
Compatible Unit Load Devices
| Type | Fit | Compatible Unit Load Devices | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Certified aircraft container | Optimal | AAF | AKE | AKN | ALF | AMF | - | - | - | - |
| Non-optimal | AAK | AAP | AKC | AKH | AKP | ALP | AMP | - | - | |
| Non-certified aircraft container | Optimal | DMF | - | - | - | - | - | - | - | - |
| Non-optimal | DLP | DMP | - | - | - | - | - | - | - | |
| Certified horse stalls | Optimal | - | - | - | - | - | - | - | - | - |
| Non-optimal | - | - | - | - | - | - | - | - | - | |
| Certified cattle stalls | Optimal | - | - | - | - | - | - | - | - | - |
| Non-optimal | KMP | - | - | - | - | - | - | - | - | |
| Thermal non-certified aircraft container | Optimal | MKN | - | - | - | - | - | - | - | - |
| Non-optimal | - | - | - | - | - | - | - | - | - | |
| Certified aircraft pallet | Optimal | PAG | PAJ | PKC | PLA | PLB | PLH | PMC | PMH | PMX |
| Non-optimal | - | - | - | - | - | - | - | - | - | |
| Thermal certified aircraft container | Optimal | RKN | - | - | - | - | - | - | - | - |
| Non-optimal | RAP | RKP | RLP | RMP | - | - | - | - | - | |
| Certified multi-contour aircraft container | Optimal | - | - | - | - | - | - | - | - | - |
| Non-optimal | - | - | - | - | - | - | - | - | - | |
| Automobile transport equipment | Optimal | - | - | - | - | - | - | - | - | - |
| Non-optimal | - | - | - | - | - | - | - | - | - | |