|
| If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|||||||
|
|
Thread Tools | Display Modes |
|
#9
March 21st 20, 08:37 AM
posted to rec.aviation.soaring
|
|||
|
|||
Helium bubbles used to show bird aerodynamics
Absolutely. On a modern glider, this slope goes through zero at the angle of attack of best L/D (zero lift = minimum drag). Below that speed, the tailplane produces lift, above it produces downward force.
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Check Out This Crazy Shot Of A C-17 Ingesting A Big Bird On Takeoff At The Avalon Air Show [1/2] - C-17 bird strike.jpg (1/1) | Miloch | Aviation Photos | 0 | March 5th 19 04:44 AM |
| Helium Balloon Sizing | Barney Einstein | Piloting | 5 | February 5th 16 02:36 AM |
| Saturday 072807 in Oshkosh Pt 6 - Warbird show pix I forgot to post earlier [10/33] - "Bird Dog.jpg" yEnc (1/1) | Just Plane Noise[_2_] | Aviation Photos | 0 | July 31st 07 10:48 PM |
| Wing Bubbles and re-surfacing | Steve Hill | Soaring | 10 | December 10th 04 10:34 PM |
| Restoring bubbles... | The Raven | Restoration | 4 | July 7th 03 06:07 PM |
Threaded Mode