Turbomeca has received EASA certification for its 950-shp Arriel 2D turboshaft, destined to power the Eurocopter AS350B3e Squirrel. The Arriel 2D is said to provide better performance (its predecessor stood at 848 shp) for lower fuel consumption. The initial 4,000-hour TBO is expected to increase to 6,000 hours.
Rotorcraft » Rotorcraft Engines
News and issues regarding all manner of civil and military rotorcraft powerplants.
Helicopter engine manufacturer Turbomeca (Hall 2A A232) is busy developing improved models for new Eurocopter variants in the light-single and medium-twin helicopter categories, as well as an engine family that will power China’s and Russia’s forays in medium twins.
Russian Helicopters and engine manufacturer Turbomeca announced last month that they signed contracts for the supply of “at least 308” Ardiden 3G turboshafts to be installed on the “updated” Kamov Ka-62 medium twin. The Ardiden 3G is an Ardiden 3 variant producing 1,700 to 2,000 shp.
Engine maker Rolls-Royce released its annual turbine helicopter sales forecast at Heli-Expo 2011. The company predicts 16,900 new turbine helicopters will be delivered between now and 2020 with a value of $140 billion.
BBA Aviation Engine Repair and Overhaul companies are at Heli-Expo in force, with news of everything from live video streaming of a borescope inspection to receipt of EASA certification for a new Pratt & Whitney Canada PT6T test cell.
Uniflight (Booth No. 2654) is developing a supplemental type certificate (STC) to install the 475-shp Rolls-Royce RR500 in the Bell 206. The $599,000 (2011 dollars, less engine core credit) STC includes the RR500 engine, new engine cowling and exhaust, Donaldson inlet-barrier filter and diffuser-vent filter and a Sagem eight-inch multifunction display for engine instruments.
Aeromaritime, a Rolls-Royce authorized maintenance, repair and overhaul center, is sharing space in Booth No. 320 with parent company Industria de Turbo Propulsores (ITP), which acquired the Aeromaritime group in 2008. ITP plans to extend its repair and overhaul business in the U.S. Aeromaritime, with facilities in the U.S.
The past 12 months have seen Jet-Care (Booth No. 4442) growing its presence in the helicopter engine support sector. The company, which specializes in oil analysis and health monitoring for engines and equipment such as gearboxes, has won new business in the North American market while also making inroads into the growing South American sector.
Honeywell is here at Heli-Expo Booth No. 3021 highlighting engine upgrades for the Eurocopter BK117 and the Bell 407. It has partnered with Airwork New Zealand (ANZ) to offer the LTS101-850B-2 engine to upgrade the BK117-B2 light twin to a BK117-850D2. ANZ received an STC from New Zealand’s civil aviation authorities last May. At last count, Honeywell had shipped 12 engines for six aircraft.