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Erosion of the dissected Allegheny Plateau by Upper Pine Bottom Run is visible in this 1959 aerial view. PA 44 follows the run, and the outline of the park is red. The park is at an elevation of 932 feet (284 m) on the Allegheny Plateau , [ 1 ] which formed in the Alleghenian orogeny some 300 million years ago, when the part of Gondwana that ...
The California Coastal Records Project, founded in 2002, [1] documents the California coastline with aerial photos taken from a helicopter flying parallel to the shore. Their webpage provides access to these images. One photo was taken every 500 feet. [2] [3] Each photo showed a few hundred yards of the coastline, with frames overlapping. [4]
Amelia Mary Earhart ( / ˈɛərhɑːrt / AIR-hart; born July 24, 1897; declared dead January 5, 1939) was an American aviation pioneer. On July 2, 1937, Earhart disappeared over the Pacific Ocean while attempting to become the first female pilot to circumnavigate the world. During her life, Earhart embraced celebrity culture and women's rights ...
To get around that, Harvard's Jason Urs and Emily Hammer from the University of Pennsylvania figured out how to effectively go back in time to when the land was less despoiled. They dug up and ...
A Sperry automatic pilot was standard on the first ninety F-5Bs; remaining 110 F-5B-1s completed Lockheed's at-factory conversions of photo reconnaissance P-38s (all subsequent F-5 variants were modified at Dallas). [32] Four former F-5Bs later supplied to the United States Navy as FO-1. F-5C-1 based on P-38J-5-LO, approximately 123 built ...
This Supermarine Spitfire PR Mk XI (PL965) was a purpose-built long-range, high-altitude reconnaissance variant that was capable of flying from airfields in England and photographing as far afield as Berlin. A transformational growth in aerial reconnaissance occurred in the years 1939–45, especially in Britain and then in the United States.
The National Collection of Aerial Photography is a photographic archive in Edinburgh, Scotland, containing over 30 million aerial photographs of worldwide historic events and places. From 2008–2015 it was part of the Royal Commission on the Ancient and Historical Monuments of Scotland [ 1] and since then it has been a sub-brand of Historic ...
Aerial photography. An aerial photograph using a drone of Westerheversand Lighthouse, Germany. An aerial view of the city of Pori, Finland. Air photo of a military target used to evaluate the effect of bombing. Aerial photography (or airborne imagery) is the taking of photographs from an aircraft or other airborne platforms. [ 1]