The Bo-105CBS-5 Army or Navy is a lightweight twin-engine multi-role military helicopter. It is built by the Eurocopter Group (since July 10th 2000 member of EADS), owned 70% by Aérospatiale France and 30% by Daimler Aerospace (DASA) of Germany. The military version of the Bo-105 include the antitank version with weapon-carrying outriggers and the scout version which has a mast-mounted sight above the main rotor. Missions include: direct air support, antitank, reconnaissance, search and rescue, and transport. In addition to reconnaissance, observation and surveillance missions. Many civil operators use the Bo-105 for medical assistance by accidents. Also for police operations is the Bo-105 perfect.

The Bo-105 was developed initially by Messerschmitt-Bölkow-Blohm in Germany. Others are built in Chile, the Philippines, Indonesia (NBo-105), and Spain (CASA Bo-105/ATH).

• Bo-105CB: The standard production variant.

• Bo-105CBS: VIP version with a slightly longer fuselage to accommodate 6 passengers, some used in a SAR role.

• Bo-105LS: Upgraded to 2x 550-shp Allison 250-C28 turbo shafts engines for extended capabilities in high altitudes and temperatures. Produced only in Canada.

• Bo-105M/VBH: Standard reconnaissance version.

• Bo-105P/PAH1: Standard antitank version.

• The Bo-105P has a roof-mounted direct-view, daylight-only sight to allow firing of HOT ATGMs. Options exist to fit a thermal imaging system for night operations, and a laser designator.

• Available avionics include weather radar, Doppler and GPS navigation, and an autopilot. It is capable of operation in day, night, and instrument meteorological conditions.