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Why Do the Ailerons  Have a “Lump”?

Why Do the Ailerons Have a “Lump”?

As the picture above shows, the ailerons on the King Air 200- and 300-series models include a pronounced lump on their trailing edges. The official name for the lump is “Trailing Edge Bulge” but, to me, they are simply “lumps.” The ailerons on other King Air models don’t have the lump. Presenting the reason why…

The Staggerwing  Goes to War

The Staggerwing Goes to War

Ted Wells never intended his Model 17 to fight a war, but when duty called the Staggerwing served American and Allied forces worldwide with distinction. The first Model 17 to wear “war paint” was C17R-115, designated as a JB-1 by the United States Navy when it entered service in 1936. Always in search of sales,…

Marsh Brothers Appoints CJ Aerospace as Authorized Distributor/Service Provider

CJ Aerospace Pty Ltd., a leading distributor of quality aviation parts and technical support across Australia, New Zealand and Asia Pacific regions, has been appointed as an authorized distributor and service provider for Marsh Brothers Aviation’s bearing and seals portfolio. With locations in Sydney in Taren Point, NSW, and Cairns, Queensland, as Australia’s largest stock…

PWI Window Light LED Upgrade for King Air B200/250 Approved in Brazil

PWI recently revealed that the National Agency for Civil Aviation (ANAC) in Brazil has given certification approval to the PWI B200/250 window LED upgrade. The King Air B200/250 LED upgrade delivers the same light specifications and color temperature as fluorescents, but with a much longer life, providing 100,000 hours. The LED upgrade requires 50% less…

New D2 Air X10 GPS Aviator Smartwatch Announced by Garmin

New D2 Air X10 GPS Aviator Smartwatch Announced by Garmin Garmin® International, Inc. recently announced the D2™ Air X10 – a GPS smartwatch with powerful aviation functionality and new features that lets pilots take calls and use their compatible smartphone’s voice assistant to send texts, ask questions and more. These connected capabilities join the robust…

Technically…

From Multi-Engine Turboprop Communiqué ME-TP-0028 ATA 00-Cabin and Cockpit Noise Levels The typical cockpit and cabin noise levels for certain model King Airs is as follows: 350i The average cabin noise 81 dBA, average cockpit noise is 85.5 dBA at FL250 KIAS, 75% engine torque and 1500 propeller rpm. B200/B200GT Four blade propeller, average cockpit…

Latest Garmin Pilot app update adds

Garmin® International Inc. recently announced the addition of new features to the Garmin Pilot™ app for iPad® or iPhone® mobile devices. The new enhancements include expanded NOTAM display options for field condition (FICON) and fuel unavailable NOTAMs on the moving map, which can be also viewed on the redesigned Airport page. The updated Airport page offers…

Flying with the IS&S ThrustSense Autothrottle System

Flying with the IS&S ThrustSense Autothrottle System

On Saturday, Dec. 11, 2021, I had the pleasure of trying out the ThrustSense Autothrottle system for the first time. IS&S is the abbreviation for Innovative Solutions and Support, the company that designed, tested and certified this system that adjusts power lever position to maintain a torque value or an airspeed value that the pilot…

The Overspeed Governor and the Test Solenoid 2.0 by Dean Benedict

The Overspeed Governor and the Test Solenoid 2.0 by Dean Benedict

T he Before Takeoff checklist includes a test of the overspeed governors. You know that switch on the sub-panel? When you hold it up, it sends a current to a test solenoid which opens a valve and dumps some of the oil going to the prop into a channel going to the engine case. The…