File:Bell 47-OH-13 inflight bw.jpg

Summary
https://commons.wikimedia.org/wiki/File:Bell_47-OH-13_inflight_bw.jpg

Bell 47 as military OH-13 Inflight black & white photo from http://www.redstone.army.mil/history/aviation/aircraft/aviation0004.html

Public domain	This image is a work of a U.S. Army soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. Català | Čeština | Deutsch | English | Español | Eesti | فارسی | Suomi | Français | Magyar | Italiano | 日本語 | 한국어 | Lietuvių | Македонски | മലയാളം | Nederlands | Polski | Português | Русский | Türkçe | Tiếng Việt | 中文 | 中文（简体）‎ | 中文（台灣）‎ | +/−