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From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Bringing together the most influential stakeholders from across the global rotary wing community, the 24th annual International Military Helicopter (IMH) conference is coming to the Novotel London ...

The small FiiO BTR17 has all the power of a full-size desktop headphone amplifier thanks to THX ... [+] technology. The flexibility offered by the BTR17 means it can be used with a computer ...

Well maintained R66 with new 15-year main rotor blades and new tail rotor blades last year. New style skids with steps. Digital records available upon request. The aircraft is located in Cleveland ...

Added Nov 12, 2021 at 07:13AM EST by egg man.

Such tubes have found application in radio stations to connect transmitting and receiving apparatus to antennæ. As a part of the development work on such coaxial systems, it has been necessary to ...

Abstract: EXACT mathematical relations between the characteristic impedance and the physical dimensions of circular concentric and eccentric coaxial lines, as well as of coaxial lines having square ...

The Federal Aviation Administration is investigating after a couple and their toddler, died in a helicopter crash in southwest Louisiana. The crash took place on Friday night in the town of Iowa ...