How Long to Read Douglas D-558

How Long Does it Take to Read Douglas D-558?

It takes the average reader 1 hour and 21 minutes to read Douglas D-558 by Peter E. Davies

Assuming a reading speed of 250 words per minute. Learn more

Description

The six Douglas D-558 research aircraft, built as two variants, were produced for a US Navy and NACA collaborative project to investigate flight in the high subsonic and supersonic regimes and to develop means of coping with the dangerous phenomena of compressibility and pitch-up which had caused many accidents to early jets. Wind tunnels could not provide the necessary data so pilots had to risk their safety in experimental aircraft which, for their time, achieved phenomenal performance. Both series of D-558 were well-designed, strong and efficient aircraft which enabled test pilots to...

How long is Douglas D-558?

Douglas D-558 by Peter E. Davies is 81 pages long, and a total of 20,331 words.

This makes it 27% the length of the average book. It also has 25% more words than the average book.

How Long Does it Take to Read Douglas D-558 Aloud?

The average oral reading speed is 183 words per minute. This means it takes 1 hour and 51 minutes to read Douglas D-558 aloud.

What Reading Level is Douglas D-558?

Douglas D-558 is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Douglas D-558?

Douglas D-558 by Peter E. Davies is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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