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The Rolleiflex SLX is a line of medium format single lens reflex cameras made by Rollei, in regular production starting from 1976.The SLX incorporated electronic autoexposure and motorized film transport, competing directly with the integrated-motor Hasselblad 500EL/M and effectively displacing the earlier Rolleiflex SL66 line, although the older camera continued to be produced.
Oscilloscope OL-1 from 1954, the company's first with a relatively small 3-inch CRT which allowed for a highly competitive price of US$ 29.50 (equivalent to $335 in 2023) for the DIY kit. [1] Heathkit is the brand name of kits and other electronic products produced and marketed by the Heath Company.
Kite aerial photography (KAP) is a type of photography. A camera is lifted using a kite and is triggered either remotely or automatically to take aerial photographs . The camera rigs can range from the extremely simple, consisting of a trigger mechanism with a disposable camera, to complex apparatus using radio control and digital cameras.
The Aerial Weapons Scoring System (AWSS) integration with LBA TESS provided the ability to conduct force-on-target engagements using plastic ammunition for 30 mm gun, rockets, and simulated virtual emulated Hellfire missiles. Gunnery scoring was supported by the SMODIM, which transmitted data from the one point to the other.
The "aerial screw" was one of several aerial machines drawn by Leonardo, including an early parachute, an ornithopter and a hang glider. The pen-and-ink sketch outlines an idea for a flying machine similar to a modern helicopter , with a spiral rotor or "aerial screw" based on a water screw , but intended to push against the fluid of the air ...
Grid dip oscillators were first developed in the 1920s and were built with vacuum tubes.The devices displayed the amplitude of the tube's grid current, hence GDO.. Modern dip meters are solid-state devices, and are sometimes called gate dip oscillators or emitter dip oscillators in reference to the analogous part of the transistor whose current is measured instead of a vacuum tube grid. [1]
An officer programs a JPADS bundle with drop coordinates in preparation for a resupply mission. The steerable parachute or parafoil is called a "decelerator," and gives the JPADS system directional control throughout its descent by means of decelerator steering lines attached to the Autonomous Guidance Unit (AGU).
IRIS-T SLX is an upgraded variant of IRIS-T surface-to-air missile which has the operational range of 80 km and ceiling of 30 km. [12] It will also use a combined radar and infrared seeker. [15] On the ILA 2024, Diehl Defence displayed a missile model of the developing IRIS-T SLX, which looked quite different to both IRIS-T AAM and IRIS-T SL.