Timeline for What aircraft design elements contribute the most to sustained flight?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Feb 10, 2015 at 20:45 | history | edited | Peter Kämpf | CC BY-SA 3.0 |
added 58 characters in body
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| Feb 10, 2015 at 20:36 | history | answered | Peter Kämpf | CC BY-SA 3.0 |