|
| There is no text information for this aircraft at the moment.
| Graham Clayton, e-mail, 15.10.2025 08:25 The Grade Triplane was powered by an air-cooled V6 engine that developed 36hp. Tested at Magdeburg, Hans Grade flew the machine for 60 metres - the officially designated first powered flight in Germany. reply | | Joe Faust, e-mail, 23.03.2010 23:23 Those wishing to study the Grade Triplane in its power-on and power-off gliding manner are welcome to HangGliderHistory group in Yahoo. HangGliderHistory.com is also a place where further study is being made on Hans Grade contributions and understandings. reply | | Joe Faust, e-mail, 23.03.2010 23:20 In his triplane we see the triangle control frame (TCF) to the base wheel basebar; the apex of the TCF is seen at the top wing. reply |
|
Do you have any comments?
|
| |
