Popham panel
id:
popham-panel-308-8099524
title:
Popham panel
text:
A Popham panel, or T-signalling panel, was a means of ground-to-air communication, in Morse code, developed during the First World War, before the introduction of radio communication. They were named for Robert Brooke-Popham and were used by the British and American armed forces. They were used in the Waziristan campaign of 1919–1920, and in the Kabul Airlift of 1928, and remained in use as a reserve method of communicating with aircraft as late as just before the Second World War. They were eve
brand slug:
wiki
category slug:
encyclopedia
description:
Ground-to-air signaling device
original url:
https://en.wikipedia.org/wiki/Popham_panel
date created:
date modified:
2023-04-19T18:30:03Z
main entity:
{"identifier":"Q109535543","url":"https://www.wikidata.org/entity/Q109535543"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/95/The_US_Army_on_the_Western_Front_1917-1918_Q70880.jpg","width":800,"height":598}
fields total:
13
integrity:
15