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Video answers: ‘Small planes over big oceans’

Here are the answers to last Friday’s video, enjoy!

Suggested ICAO level for video: 5+

  1. The belief was that if they lost a single engine, they would only be able to fly for an hour with the one remaining engine and so, for security reasons they couldn’t fly more than an hour from a coastal airport.
  2. They couldn’t make a profit on many routes, so the big planes only operated into and out of big cities.
  3. They became popular as a way to avoid twin-engine restrictions while also having a lower cost than four-engine planes.
  4. It came from the days of piston-engine aircraft. These engines were much less reliable and often broke down.
  5. An airline also needs a special maintenance plan, a special flight crew, a special cabin crew, special dispatchers, special fuel quantities and special passenger recovery plans.
  6. The 787 has an ETOPS rating of 330 minutes and the A350 has an ETOPS rating of 370 minutes.
  7. Because of the bigger ETOPS ratings, three and four engine jets are becoming less and less common.

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Video: ‘Small planes over big oceans’

Fly High English - Video

This week’s video describes a little about the history of ETOPS and how they came into existence. Watch the video to find out more.

Try to answer the following questions about the video and come back on Monday for the answers.

Suggested ICAO level for video: 5+

  1. Why were twin-engine planes unable to fly direct routes?
  2. Why weren’t big four-engine planes put on more routes?
  3. Why did trijets initially become popular?
  4. Where did the sixty-minute rule come from?
  5. What does an airline need, beyond an ETOPS rated plane, to actually fly ETOPS routes?
  6. What are some of the biggest ETOPS ratings nowadays?
  7. What effect has bigger ETOPS ratings had on the bigger-jet market?

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Have a great weekend!

Small Planes Over Big Oceans (ETOPS Explained)

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Structure: ‘verbs + verbs 4’

Fly High English - Structure

This time in our structure help we continue to talk about patterns when we have two verbs together. In our previous posts we saw the patterns;

verb + to + infinitive

and

verb + verb-ing

And we saw a list of verbs which require these patterns.

This time we’re going to look at a group of verbs which can follow both of these patterns but which have a different meaning.

remember, regret, try, stop

Let’s look at an example.

He remembered to check the tyres for damage.

In this sentence we have a verb + to + infinitive pattern. The idea in this sentence is that he remembered before he did the action. So, in general, you remember ‘to do’ something before you do it.

Now let’s look at the other pattern.

He remembered checking the tyres for damage.

In this sentence we have a verb + verb-ing pattern. The idea in this sentence is that he remembered after he did the action. So, in general, you remember ‘doing’ something after you do it.

Now let’s look at our second verb; regret.

We regret to inform you that the flight has been cancelled.

In this sentence we have a verb + to + infinitive pattern. The idea in this sentence is that you are sorry to say something. Here’s another example;

We regret to say that your days off have been cancelled.

Now let’s look at the other pattern.

She regrets asking for a promotion.

In this sentence we have a verb + verb-ing pattern. The idea in this sentence is that she regretted the action after she did it. So, in general, you regret ‘doing’ something after you do it.

Now let’s look at our third verb; try.

They tried to land at the airport.

In this sentence we have a verb + to + infinitive pattern. The idea in this sentence is that you make an effort to do something that is difficult. Here’s another example.

They tried to lift the wheel but it was too heavy.

Now let’s look at the other pattern.

The passenger had a pain in his stomach so he tried drinking some tea.

In this sentence we have a verb + verb-ing pattern. The idea in this sentence is that he did the action as an experiment, to see if it provided a positive result.

And finally our fourth verb; stop.

He stopped flying for Lufthansa.

In this sentence we have a verb + verb-ing pattern. The idea in this sentence is that you stop an activity and don’t do it again, so here it suggests that he doesn’t work for Lufthansa now. Here’s another example.

They stopped giving us free flights for our families.

Now let’s look at the other pattern.

He stopped to open a window.

In this sentence we have a verb + to + infinitive pattern. The idea in this sentence is that you stop an activity and do a second activity, the suggestion is that you might return to the first activity later. Here’s another example.

He was reading a book but stopped to answer the captain’s question.

Now try to write some examples of your own.

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Video answers: ‘Electric VTOL taxi network’

Here are the answers to last Friday’s video, enjoy!

Suggested ICAO level for video: 5+

  1. It’s planning an elevate network that will use electrically powered aircraft to transport people.
  2. This type of aircraft is being called eVTOL (electric vertical take-off and landing).
  3. Big players such as Aurora Flight Sciences, Bell Helicopters, Airbus Helicopters and Embraer are working on VTOL (or eVTOL) designs.
  4. Plans are also being made to adapt air traffic control systems to accommodate unmanned aircraft flying in dense built-up areas.
  5. The focus point for this development has been Dallas, Texas so far.

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Video: ‘Electric VTOL taxi network’

Fly High English - Video

This week’s video reports on a potential new taxi system that uses the skies instead of the roads. Watch the video to find out more about it.

Try to answer the following questions about the video and come back on Monday for the answers.

Suggested ICAO level for video: 5+

  1. What is Uber planning?
  2. What name has been given to the type of aircraft that will be used.
  3. What big players are getting involved in the development of this type of aircraft?
  4. Beyond the aircraft design, what other plans are being made?
  5. Where has the nexus been for the development of these aircraft so far?

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Have a great weekend!

Uber Invests in Plans for Electric VTOL Air Taxi Network – AINtv

U.S.-based ride-share group Uber has announced that it is collaborating with multiple manufacturers and technology companies to develop an array of innovative aircraft that it hopes will expand the horizons of air transport and package delivery through its so-called Uber Elevate Network.

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Structure: ‘verbs + verbs 3’

Fly High English - Structure

This time in our structure help we continue to talk about patterns when we have two verbs together. In our previous posts we saw the patterns;

verb + to + infinitive

and

verb + verb-ing

And we saw a list of verbs which require these patterns.

This time we’re going to look at a group of verbs which can follow both of these patterns and which have the same meaning.

like, prefer, love, hate, continue, start, begin

So the following sentences are both correct and mean essentially the same thing.

I like to fly gliders.
I like flying gliders.

Here’s another example;

I started to train when I was seventeen.
I started training when I was seventeen.

Now try to write some examples of your own.

Follow us on twitter here, Facebook here or Google+ here for more great content!

Have a great day!