How Long to Read Toward Mach 2: the Douglas D-558 Program

How Long Does it Take to Read Toward Mach 2: the Douglas D-558 Program?

It takes the average reader 2 hours and 56 minutes to read Toward Mach 2: the Douglas D-558 Program by J. D. Hunley

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

Description

The Douglas D-558-1 Skystreak and D-558-2 Skyrocket were, with the Bell XS-1, the earliest transonic research aircraft built in this country to gather data so the aviation community could understand what was happening when aircraft approached the speed of sound (roughly 741 miles per hour at sea level in dry air at 32 degrees Fahrenheit). In the early 1940s, fighter (actually, in the terms of the time, pursuit) aircraft like the P-38 Lightning were approaching these speeds in dives and either could not get out of the dives before hitting the ground or were breaking apart from the effects of...

How long is Toward Mach 2: the Douglas D-558 Program?

Toward Mach 2: the Douglas D-558 Program by J. D. Hunley is 174 pages long, and a total of 44,196 words.

This makes it 59% the length of the average book. It also has 54% more words than the average book.

How Long Does it Take to Read Toward Mach 2: the Douglas D-558 Program Aloud?

The average oral reading speed is 183 words per minute. This means it takes 4 hours and 1 minute to read Toward Mach 2: the Douglas D-558 Program aloud.

What Reading Level is Toward Mach 2: the Douglas D-558 Program?

Toward Mach 2: the Douglas D-558 Program 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 Toward Mach 2: the Douglas D-558 Program?

Toward Mach 2: the Douglas D-558 Program by J. D. Hunley is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

To buy Toward Mach 2: the Douglas D-558 Program by J. D. Hunley on Amazon click the button below.