Wind_component_indicator.jpg (450 × 368 pixels, file size: 93 KB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:29, 7 October 2011 |
![]() | 450 × 368 (93 KB) | SreeBot | (Original text) : A slide rule-like device for resolving data on wind speed and direction into a range component and a deflection (azimuth) component for correction of firing data in the Coast Artillery. From "FM 4-15 Coast Artillery Field Manual-Seacoas |
Wind_component_indicator.jpg (450 × 368 pixels, file size: 93 KB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:29, 7 October 2011 |
![]() | 450 × 368 (93 KB) | SreeBot | (Original text) : A slide rule-like device for resolving data on wind speed and direction into a range component and a deflection (azimuth) component for correction of firing data in the Coast Artillery. From "FM 4-15 Coast Artillery Field Manual-Seacoas |