Name: How Delta Fixes $32 Million Jet Engines | Big Business
Uploaded: 2021-05-26T03:28:11.000Z
Duration: 8 min 15 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

法助動詞 B1

at Delta Technical Operations in Atlanta.

it's the biggest aircraft repair shop in North America.

Here, mechanics, technicians, and engineers

But it takes a lot more than elbow grease

This is a bustling, and expensive, 24-hour operation.

Back in February, before COVID-19 was declared a pandemic,

Narrator: Delta TechOps is a maintenance, repair,

Morris: We do everything that you see on that aircraft.

engine maintenance, and aircraft maintenance.

Narrator: 6,000 technicians can fix every inch

of pretty much any commercial jet on the planet,

from 150 other airlines, government organizations,

just to maintain the aircraft, keep them safe.

if it's scheduled for maintenance or if something is wrong.

And one of the biggest issues the team deals with

When that happens, there's $32 million on the line.

that can be done in here at the same time.

This division of TechOps started in 1961,

Today, engine repair is the most expensive section

in new facilities just in the last two years.

Ray Romesburg: So, the engines come into our shop,

and we take the engines apart completely.

and anything that we find wrong with them,

before putting them back into the engine.

so repairing them is the most economical way

If there's any contaminants on the blades

so you can get maximum performance of the engine

Narrator: Next, the engine heads to one of seven bays

Why's everybody got a smile on their face?

Technician: Hey, how's it going, buddy? You doing OK?

Matthew Jackson: We have approximately 900 engines a year

come through for various levels of maintenance.

Narrator: Those cover 14 different kinds of engines.

Jackson: I want to show everybody a BR715 engine.

Narrator: Light maintenance takes anywhere

Jackson: That's where we'd fully disassemble the engine,

go into the internal areas of the engine,

and basically refurbish the entire components

Jackson: 2,000-piece parts that have to be

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How Delta Fixes $32 Million Jet Engines | Big Business

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