The Ayres Thrush , formerly the Snow S-2 , Aero Commander Ag Commander , and Rockwell Thrush Commander , is an American agricultural aircraft produced by Ayres Corporation and more recently by Thrush Aircraft . It is one of the most successful and long-lived agricultural application aircraft types in the world, with almost 2,000 sold since the first example flew 68 years ago. Typical of agricultural aircraft, it is a single-seat monoplane of conventional taildragger configuration . Originally powered by a radial piston engine , most examples produced since the 1980s have been turboprop -powered.
5-618: The Thrush, designed by Leland Snow , first flew in 1956 and before long was being produced in series as the S-2 by the company he founded, Snow Aeronautical . In 1965, the corporation and all of its assets were purchased by the Aero Commander division of Rockwell , which put it into production alongside the CallAir A-9 that it had also acquired, branding both unrelated (though similar) machines as "Ag Commanders". When Rockwell dropped
10-928: The United States Department of State . This version, known as the Narcotics Eradication Delivery System (NEDS) featured an armored cockpit and engine to protect against hostile ground fire. Nine were sold to the Department of State between 1983 and 1985. Ayres also attempted to market a militarized version as the Ayres Vigilante , intended for the Close Air Support role, but this failed to attract customers. IOMAX USA of North Carolina, which had previously modified Air Tractor AT-802 agricultural aircraft as reconnaissance/attack aircraft, has developed
15-471: The Aero Commander brand, the S-2 was renamed the "Thrush Commander". In 1977, Rockwell sold off the production rights to the aircraft and the production facility at Albany, Georgia , which were purchased by Ayres Corporation, a firm which had been built on retro-fitting turboprop engines to Thrush Commanders. On June 30, 2003, Ayres' assets were purchased by Thrush Aircraft , the current producer of
20-874: The Archangel attack aircraft modeled on the S-2R-660. The United Arab Emirates has ordered 24 Archangels, with delivery from June 2015. Two Thrush 510Gs were modified to perform a counter-insurgency role by the Austrian company Airborne Technologies at the direction of Erik Prince , the former head of Blackwater , but in the absence of an export license the aircraft have not been used operationally. (per Simpson, 2005, p. 39) Data from Jane's All The World's Aircraft 1976-77 General characteristics Performance Related development Aircraft of comparable role, configuration, and era Leland Snow Too Many Requests If you report this error to
25-658: The aircraft. The S-2 and its several variants have been purchased by agricultural spraying operators in many countries. Large numbers are operated in the United States and Australia, while other countries using the type include Costa Rica, France, Guyana, Iran, Israel, Jamaica, the Netherlands and the United Kingdom. Ayres developed a special anti-narcotics crop-spraying version of the Turbo-Thrush for
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