What is an optocoupler?

An optocoupler is a device that transfers electrical signals using light to provide isolation between input and output circuits.

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RFQ Experts Blog | Aviation, Electronics & Military News

the aircraft fastener market

Of the six million parts that are used to make a Boeing 747-800, aircraft fasteners contribute to half of that number. Fasteners play a vital role in the overall construction and completion of aircraft. They are used to assemble and hold together various parts of an aircraft in primary structure areas, pressurized/non pressurized applications, and to transfer loads from one part to another. A wide variety of fasteners are used in the build of an aircraft such as nuts, bolts, screws, clamps, rivets, and many more.

flight control systems and waic

The electronic components and wiring within an aircraft account for a considerable amount of space and overall weight. An average commercial airliner has a wire count of over 100,000, totaling up to 470 km of wires and a combined weight of 5,700 kg. Add an extra 30% of their weight that must also be incorporated due to the needed fixation structures, and you’ve got an excess weight problem begging for a solution. Wireless avionics intra-communications utilize radio communication systems that are installed on an aircraft, and they just might be the answer to the added load of electronic wiring components.

application of aircraft hydraulic system components

Hydraulic systems are common in modern aircraft. Most aircraft involve hydraulics at least once in their flight cycle. A single hydraulic system or multiple hydraulic systems may be used depending on the size, weight, and complexity of the vehicle involved. Components that implement hydraulics in their function include thrust reversers, landing gear retraction, spoilers, and nose wheel steering.

a quick guide on when to use aircraft lights

When it comes to aircraft lights, there’s a bit of ambiguity on all the rules and regulations. So, sometimes people don’t really pay any attention or care. Most pilots just do as they were taught. But that’s not good enough, so here’s a short explanation on the different lights.

Types Of Aircraft Lights

1. Position Light

Position lights - Also known as the navigation lights, they’re a right green light, a left red light, and a tail white light that are always required to be on at night, from sunset to sunrise, to help indicate direction and location to other pilots.

2. Anti-collision light systems

Including the aircraft beacon and/or strobe lights, these are used to further help other pilots determine where the aircraft’s location and direction is. The FAA mandates that an aircraft with anti-collision lights must not operate without the anti-collision lights on, unless the pilot deems it necessary for them to be turned off in the interest of safety. For example, if they’re going to blind ground personnel, they should probably stay off. Because of this weird ambiguous wording, you’ll see pilots with both strobe and beacon lights on, and you’ll see pilots with only one or the other on.

3. Landing/Taxi lights

Optional lights subject to the discretion of the pilot, they’re typically used at night to help illuminate the runway or for anti-collision.

The FAA also has a program called “Operation Lights On”, which encourages pilots to use lights for anti-collision purposes. “Operation Lights On” says that it’s recommended to turn on navigation, position, anti-collision, and logo-lights prior to taxiing. It also says that pilots should signal intent to other pilots by turning on the taxi light when the aircraft is moving or intending to move and turn it off when they are stopping or yielding to ground traffic. Landing lights should be used for takeoff/landing, or anytime they are at an altitude below 10,000 feet and within 10 miles of an airport; all lights should be turned on when crossing an active runway; and strobe lights shouldn’t be used during taxi if it’s a hazard.

RFQ Experts, owned and operated by ASAP Semiconductor, is a premier supplier of aircraft beacon parts. With a wide variety of parts to choose from and 24/7x365 customer support, we can help you find all the parts you need. For a quote, email us at sales@rfqexperts.com or call us at +1-714-705-4780.

safety equipment: it will save lives

The in-flight cabin crew is responsible for more than just providing refreshments and a pleasant experience, they are responsible for the safety of all passengers on board! In fact, passenger safety is the reason behind creating the position of “cabin crew”. The first flight attendant was hired in 1930 and was a certified nurse. Her sole role was to ensure the health and safety of all passengers aboard the flight. The airline had noticed that the presence of a flight attendant during flight resulted in passengers feeling more relaxed and secure. This positive feedback led the way for all commercial airlines to hire flight attendants for in-fight safety.

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RFQ Experts Blog

the aircraft fastener market

flight control systems and waic

application of aircraft hydraulic system components

a quick guide on when to use aircraft lights

Types Of Aircraft Lights

safety equipment: it will save lives

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