Lesson plan

Engine Alliance

The Engine Alliance (EA) is an American aircraft engine manufacturer based in East Hartford, Connecticut. The company is a 50/50 joint venture between GE Aerospace and Pratt & Whitney, a subsidiary of RTX. Engine Alliance was established in August 1996 to develop, manufacture, sell, and support a family of aircraft engines for new high-capacity, long-range aircraft. The main application for such an engine, the GP7100, was originally for the Boeing 747-500/600X projects, before these were cancelled due to lack of demand from airlines. Instead, the GP7000 has been re-optimized for use on the Airbus A380 superjumbo. In that market it competed with the Rolls-Royce Trent 900, the launch engine for the aircraft. The two EA variants are the GP7270 and the GP7277. On September 30, 2017, an Engine Alliance GP7270 engine suffered from an uncontained failure during the passenger flight of Air France Flight 66.

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Article summary

The Engine Alliance (EA) is an American aircraft engine manufacturer based in East Hartford, Connecticut. The company is a 50/50 joint venture between GE Aerospace and Pratt & Whitney, a subsidiary of RTX. Engine Alliance was established in August 1996 to develop, manufacture, sell, and support a family of aircraft engines for new high-capacity, long-range aircraft. The main application for such an engine, the GP7100, was originally for the Boeing 747-500/600X projects, before these were cancelled due to lack of demand from airlines. Instead, the GP7000 has been re-optimized for use on the Airbus A380 superjumbo. In that market it competed with the Rolls-Royce Trent 900, the launch engine for the aircraft. The two EA variants are the GP7270 and the GP7277. On September 30, 2017, an Engine Alliance GP7270 engine suffered from an uncontained failure during the passenger flight of Air France Flight 66.

Key claims

  1. date of establishment: 1996 — source: Wikipedia · confidence 0.95

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. The record states that the date of establishment is "1996". What evidence would count against this claim?
  3. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  4. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

  1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1361157536

Key claims and bibliography are generated from the same tracked claims and sources as the article page.