Is GE9X more powerful than GE90?
It was the largest jet engine, until being surpassed in January 2020 by its successor, the 110,000 lbf (490 kN) GE9X, which has a 6 in (15 cm) wider fan. The GE90 however is still more powerful than its successor, the GE9X….General Electric GE90.
| GE90 | |
|---|---|
| Developed into | General Electric GEnx Engine Alliance GP7000 General Electric GE9X |
What does a GE9X cost?
In 2014, thrust was increased slightly from 102,000 to 105,000 lbf (450 to 470 kN) and fan diameter to 133.5 in (339 cm). In 2016, its list price was US$41.4M. The first engine was expected to be ground-tested in 2016, with flight testing to begin in 2017 and certification happening in 2018.
How powerful is GE9X?
Already the world’s largest commercial jet engine, it is also now the most powerful one, according to Guinness World Records. The records keeper announced today that the GE9X, which GE Aviation developed for Boeing’s new 777X widebody jet, clocked in at 134,300 pounds of thrust during a test run.
How efficient is the GE9X engine?
Built specifically for the new Boeing 777X aircraft, the GE9X offers a 10% improvement in fuel burn compared to the GE90-115B engine, and features several key technologies and material that make it unique. This allows more air to stay in the flow path where it will improve fuel burn and cut CO2 emissions.
What is the most powerful jet?
USAF F-22 Raptor fighter jet
USAF F-22 Raptor fighter jet is widely considered the most powerful fighter jet and is not being sold to other countries.
What plane has the most powerful engines?
The GE9X engine for the Boeing 777X has been recognized by the Guinness Book of World Records as the the most powerful commercial aircraft jet engine (test performance) after reaching 134,300 lbs of thrust.
When was the first flight of the GE GE9X?
The General Electric GE9X is a high-bypass turbofan under development by GE Aviation for the Boeing 777X. It first ran on ground in April 2016 and first flew on March 13, 2018; it is to power the 777-9’s maiden flight in early 2020.
What’s the world record for a GE9X engine?
The GE9X set a world record, generating 134,300 pounds of thrust during an engineering test run on November 10, 2017 at GE’s outdoor test facility in Peebles, Ohio. The GE90-115B set the previous record of 127,900 pounds of thrust in 2002. GE Aviation conducted 72 GE9X test flights, totaling more than 400 hours, on its Boeing 747 Flying Test Bed.
When is the second phase of the GE9X test?
In early May, the first flight test phase of two was wrapped up after 18 flights and 110 hours: after checking the aircraft and systems, the GE9X high-altitude envelope was explored and its cruise performance evaluated, the second phase is scheduled to begin in the third quarter.
Is the GE9X engine certified by the FAA?
GE9X engine achieves FAA certification September 28, 2020 EVENDALE, OH – SEPTEMBER 28, 2020 – GE Aviation announced today its GE9X engine has been certified by the U.S. Federal Aviation Administration (FAA) authorities, a key milestone in its journey to power the new twin-engine Boeing 777X family.