Delta has completed construction on the world’s largest jet engine test cell, the first cell built by a U.S. airline in more than 20 years. The company broke ground on the project 18 months ago.
Standing 48 feet tall, with inlet and exhaust sections measuring 66 feet and 78 feet respectively, the test cell is capable of safely running a mounted, stationary engine at full power with 150,000 pounds of thrust. The airline’s current test cell has a 68,000 pound thrust capacity.
The test cell will provide capabilities to test a new assortment of engines that will advance Delta into the future. With its 150,000 pound thrust capacity, the cell will open the door to many new, larger engine testing capabilities, including the Trent 1000, 7000 and XWB and the PW1100 and PW1500 variants of the Geared Turbofan.
Delta will host the official grand opening of the test cell in February. Additional next steps include the proving and data validation for the cell, the commissioning of the cell with the Trent XWB engine, Trent 1000 Electric Start System installation, the Trent 1000 commissioning, correlation and production test, with the first production test taking place in late 2019.
In October 2015, Delta and Rolls-Royce signed a formal agreement for Delta TechOps to become an Authorized Maintenance Center for Rolls-Royce engines. Under the agreement, the airline will provide engine services for the latest generation Trent XWB, Trent 1000 and Trent 7000, in addition to the BR715, which had already been added to engine capabilities.
Delta TechOps provide full-service maintenance to more than 850 Delta aircraft and their engines as well as maintenance services to more than 150 other operators, cargo operators and the military and government, through the airline’s MRO business. The company expects to grow the top line of the MRO business by $1 billion a year in the next five years.