| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Airplane Boys among the Clouds or, Young Aviators in a Wreck | Langworthy, John Luther | en | 2007-07-09 | ||||
| The First Airplane Diesel Engine: Packard Model DR-980 of 1928 | Meyer, Robert B. | en | 2010-01-20 | ||||
| The Early History of the Airplane | en | The Wright brothers' aeroplane -- How we made the first flight -- Some aeronautical experiments. | 2008-05-11 |