| The same computer also takes constant note of the current wind speed, from an anemometer mounted next to the wind vane. |
| Their angle of attack should be very small just to ensure that the air flow comes to the same side on each vane. |
| The vane on one side of the feather's spine was wider than the one on the other. |
| This rigid plastic curled vane can be taped or glued to the arrow shaft using a normal fletching jig. |
| Above the femerell, which must have been more magnificent than the present one, stood a metal griffin with a vane. |
| I will accept Caidin's claim if he will make one paper vane move by psychokinetic power while it is sealed in a Bell jar. |
