typex was based on the commercial enigma machine, but incorporated a number of additional features to improve the security. this model, a typex 22, was a late variant, incorporating two plugboards. in the history of cryptography, typex alternatively, type x or typex machines were british cipher machines used from 1937.
the curtiss p-36 hawk, also known as the curtiss hawk model 75, is an american-designed and built fighter aircraft of the 1930s and 40s. a contemporary of both the hawker hurricane and messerschmitt bf 109, it was one of the first of a new generation of combat aircraft—a sleek monoplane design making extensive use of metal in its construction and powered by a powerful radial engine.
the diamond da42 twin star is a four seat, twin engine, propeller-driven airplane developed and manufactured by austrian company diamond aircraft industries. it was diamond's first twin engine design, as well as the first new european twin-engine aircraft in its category to be developed in over 25 years.
hillcrest labs is a sensor processing technology company that develops freespace motion-control technology and developed the first motion-controlled remote for television. hillcrest also invented the first graphical zoomable interface for television and kylo, the first web browser optimized for television. the company, based in rockville, maryland, was acquired by ceva in july 2019
the first noticeable difference concerns the size and weight: 43 × 42 × 36 cm 17 × 16.5 × 14 in and nearly 20 kg 44 lb . isspresso is heavier and more complex primarily because of the materials choice and the introduced redundancies to meet the safety requirements in all phases of the mission.
standard light machine gun of the saudi arabian army. rheinmetall mg3 . on 13 july 2012 ainonline.com reported a new sale for the falco, bringing the number of export customers to four, and that more than 50 air vehicles were operational at the time. notes .
the chapin mine steam pump engine is a vertical tandem compound steam engine. at its maximum speed of 10 rpm, it produced over 1,200 horsepower 890 kw , and during operation required 11,000 short tons 10,000 t of coal per year to operate.