Rader Antenna Switch Settings
When replacing an ART-2000 or ART-2100 radar receiver transmitter with a loaner or replacement unit, make sure to check that the antenna switch settings are set to the proper flat plate.
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When replacing an ART-2000 or ART-2100 radar receiver transmitter with a loaner or replacement unit, make sure to check that the antenna switch settings are set to the proper flat plate.
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All aircraft batteries, regardless of whether they're a ni-cad, lead acid or lithium, will require maintenance at some point and time. It is important to perform these maintenance checks at the required intervals and as instructed in the prescribed maintenance instructions.
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I was recently asked by a customer, “Is it possible to wash my Pratt & Whitney engine too much?” The operator considered his inquiry to be silly when, in fact, it’s a very valid question.
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The normal engine startup sequence removes power from the avionics system, causing it to drop offline. SB560XL-24-14R2 prevents this occurrence.
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The problem could be with the remote vertical gyro valid missing due to the gyro not being valid, or it could be the ADI itself is not positioning to where the gyro is telling it to be.
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Duncan Aviation has recently observed an aging aircraft issue in regards to the Aux Cabin Heat in 20 & 30 Series Learjets not equipped with a Meggitt freon system.
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During autopilot-engaged flight, oscillations can occur in the roll, pitch or yaw axis. The most commonly squawked oscillation occurs in pitch and is often referred to as porpoising.
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According to Service Letter (SL) No. 2843 and 2844, Universal Avionics has announced they will cease repair, support and the navigation database updates for the UNS-1M and UNS-1Msp series Navigation Management System, effective January 1, 2013.
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The temperature control system on the Cessna 525 can be rather difficult to troubleshoot considering the many components involved.
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The compressor bleed control system on the PW500 series engines provides surge-free operation throughout the entire engine operating range.
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It has been several years since we’ve observed saddle tank corrosion aboard the CL604; however, we are beginning to see it more often in the field.
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When a radar unit is in for repair, having it tested in an environmental/altitude chamber assists in duplicating ‘no fault founds’ and finding intermittent squawks.
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The SAFA inspectors have a list of 54 items that can be checked. Many could significantly delay or even ground your aircraft.
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Operators of Hawker 750, 800XPC, 850XP and 900XP aircraft may be unaware of new storage requirements introduced.
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There are many reasons that your TFE731 engine may be leaking oil. The hardest part is determining where it is leaking and what to do about it.
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