Results 221 to 230 of about 83,102 (249)
Some of the next articles are maybe not open access.

THE IMPORTANCE OF AGRICULTURAL AVIATION IN PLANT PROTECTION

2023
Meeting people's food demands has become one of the most critical concerns that nations are focusing on these days. The world's population is expanding quickly but its geographical area stays the same, despite best efforts. Furthermore, roads, industrial facilities, new settlements, and erosion are all contributing to the progressive loss of ...
openaire   +1 more source

A Review of Current Developments in Agricultural Aviation

The Journal of the Royal Aeronautical Society, 1961
The increasing importance of agricultural aviation can best be judged by a table setting out the area treated in the U.S.A., U.S.S.R., U.K. and other countries, which was compiled from recent publications. Fig. 1 shows how important a sector of aviation agricultural aviation has become.Like other aircraft operations, agricultural aviation is not ...
openaire   +1 more source

World Developments and Activities in Agricultural Aviation

The Aeronautical Journal, 1971
When I accepted the invitation, to speak at this meeting on “Some Outstanding Developments and Activities” it was presumed that in preparing this paper, it would be possible for me to make a selective use of information presented at our IVth International Agricultural Aviation Congress held in August 1969 in Canada.
openaire   +1 more source

The Economics of Agricultural Aviation in New Zealand

The Journal of the Royal Aeronautical Society, 1966
Until the middle of this century farmers had been benefiting from New Zealand's 31 million acres of pastureland without applying any fertiliser to the soil.During 1948-49 the Government realised the urgent requirement for aerial fertilising to restore this soil to its correct chemical balance and the Royal New Zealand Air Force was made responsible for
openaire   +1 more source

Accidents in Agricultural Aviation in the United States

Aviation Psychology and Applied Human Factors, 2014
A 28-year (1982–2009) retrospective investigation was carried out for 3,102 fixed-wing agricultural aircraft involved in the aerial application (Part 137) of pesticides or fertilizers (crop dusting). In total, 64% of the pilots remained uninjured, while 10% of accidents were fatal.
openaire   +1 more source

Hazards of chemicals used in agricultural aviation: a review.

Aviation, space, and environmental medicine, 1981
Chemicals at the present time are the only means of controlling pest damage to crops on economic, efficient, and compatible grounds. Timely application, particularly over large areas or inaccessible areas, requires aircraft to apply them. Aerial agriculture is an essential industry, and growing in worldwide use.
H R, Quantick, I C, Perry
openaire   +1 more source

Agricultural aviation medicine in the Soviet Union.

Aviation, space, and environmental medicine, 1980
The Soviet Union has developed one of the world's most sophisticated civil aviation medicine programs. The program gives specific attention to aerial application operations and includes special preflight pilot medical examinations, aircraft with specialized protective airflow systems for the pilots, minimum flight altitude spraying limit of 5 m, and ...
openaire   +1 more source

The birth, power and decline of Polish agricultural aviation

2019
The first practical use of aircraft for plant protection took place in the United States in 1916. In the 1920s, agricultural aviation work was already being carried out in many countries. The first experiments were also carried out in Poland. As early as 1925 and 1927, military aircraft equipped with dusting devices circled over Polish forests and ...
openaire   +1 more source

Home - About - Disclaimer - Privacy