| Autor: |
Young, Seth B. |
| Předmět: |
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| Zdroj: |
Salem Press Encyclopedia, 2022. 3p. |
| Abstrakt: |
The earliest runways were nothing more than small grass or dirt strips that provided room for small aircraft to land or take off. Although thousands of small runways used by small and light aircraft still exist, the heavier aircraft employed by commercial air carriers require large paved runways for their operations. The design of airport runways involves many factors that allow aircraft to perform takeoff and landing operations within aircraft performance specifications and local environmental conditions. |
| Databáze: |
Research Starters |
| Externí odkaz: |
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