| TLARs |
| Aircraft Classification Number | ACN | | The ACN number expresses the effect of individual aircraft on different pavements. The pavement type can be either flexible or rigid, with the sub-categories A = High Strength, B = Medium Strength, C = Low Strength, and D = Ultra Low Strength |
| Geometry |
| Wing area | Sref | m2 | exposed wing area plus area of rectangle inside the fuselage between leading and trailing edges at the root (wing-fuselage intersection). |
| Accommodation |
| LD3-45 | | | standard designation of ULD |
| Unit load device | ULD | | pallet or container used to load luggage, freight and mail |
| Mass per PAX | | kg/PAX | Average mass = 200 lb/PAX = 90.72 kg/PAX (incl. luggage) |
| Masses |
| Operating weight empty | OWE | kg | = MWE + Operator Items |
| Manufacturer’s weight empty | MWE | kg | = Masses structure + propulsion + systems + furnishings group |
| Propulsion |
| Sea-level static thrust | SLST | kN | Flat rated engine thrust at Mach 0, sea level and ISA+15 |
| Equivalent thrust | | kN | 1.25 &sdot go-around thrust at Mach 0.25, sea-level, ISA+15 |
| Performance and mission simulation |
| Range | R | NM | in the mission simulation the range is defined as the distance from the point of brake release (after taxiing at the origin airport) to the point of touch down at the destination airport (excluding the landing distance). |
| Costs |
| Load factor | LF | - | Mission payload / max. payload |