Timeline for Why don't airports use arresting gears to recover energy from landing passenger planes?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Sep 15, 2019 at 21:46 | history | edited | Russell McMahon | CC BY-SA 4.0 |
added 400 characters in body
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| Sep 15, 2019 at 3:31 | comment | added | Anthony X | Not to mention how much the cost to an airline can vary depending on how much time an individual aircraft spends in a holding pattern or even just idling on the ground, waiting for one thing or another. | |
| Sep 13, 2019 at 21:22 | history | answered | Russell McMahon | CC BY-SA 4.0 |