If one engine is all you need, Agusta Koala offers similar cabin- and baggage space as a A109 model, but at 30% lower hourly charter rate. Agusta originally introduced the Koala as a single-engine interpretation of a versatile high-performance helicopter that could tackle a wide variety of possible missions. Typical configurations range from executive transport to ambulance. The Koala AW119 Mkii, also referred to AW119 KE (Koala Enhanced) has increased maximum takeoff weight (extra 286 lb / 129kg), as well as enhanced landing gear and main rotor blades. The helicopter is configured for 6 passengers (3+3) and 2 pilots or 7 passengers and 1 pilot in its single-pilot version. Ample sliding doors facilitate accessing the cabin, which itself comes equipped in air-conditioning and extra insulation for passenger comfort. An external aft baggage compartment will hold up to 330 pounds (150kg) of luggage. The 0.95m³ (33.5ft³) space can typically accommodate up to 5-6 mid-size bags, while hand luggage can also be stored behind the rear seats. Safety features include traffic avoidance system, GPS tracking and Stability Augmentation System (SAS).