How to Use "stratosphere" with Example Sentences

1. Aircraft engines are optimised for level flight at cruising speed in the stratosphere .

2. Lufthansa wanted to know which fish eggs hold their character best in the stratosphere .

3. One towering cloud reached into the stratosphere between 10 and 15 kilometers in altitude .

4. Injecting aerosols into the stratosphere or brightening clouds would do more than just cool the planet .

5. Baumgartner was in the stratosphere , which extends from about 12 to 31 miles above the earth .