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Boeing's stock value has increased significantly over the past 20 years, but the company has also faced numerous challenges and negative events. These include production errors, quality-control problems, and mishaps on Boeing aircraft, leading to the removal of top executives and investigations by regulators. Boeing's reliance on outsourcing and cost-cutting measures have contributed to its quality issues and weakened its system of quality control. The company's future is uncertain, and it needs new leadership and a commitment to improvement. In recent years, Boeing experienced financial success, but this ended with two tragic crashes caused by faulty flight control software on the 737-8 Max. A former senior manager at Boeing testified as a whistleblower, highlighting potential safety issues and a rushed production process. These crashes and quality problems have had significant financial and reputational consequences for Boeing, and the company is now working to address these issues and improve its safety culture. [Extracted from the article]

This article features an interview with Boeing historian Michael Lombardi, who discusses the company's history and the archives it maintains. The article emphasizes the importance of model building in Boeing's early years and the transition to digital design. Lombardi also discusses the challenges and successes of iconic Boeing aircraft. The article concludes with Lombardi's optimism for the future of aviation and the importance of innovation. The Boeing Company Archives is a valuable resource for researchers interested in aviation history, containing documents, photographs, and artifacts related to Boeing's aircraft development. [Extracted from the article]

This article provides insights into the author's 20-year career as a "Tech Guy" in the aviation industry, specifically in supporting aircraft homebuilders, pilots, owners, and mechanics. The author discusses the diverse range of customers they encountered, from inexperienced builders to rocket scientists, and the challenges they faced in troubleshooting and communicating solutions. The article emphasizes the unique career path of support personnel in the kitplane industry, who often come from hands-on experience and have a deep understanding of specific airframes. It highlights the importance of customer support and the role of the builder in taking responsibility for their own project. The article also emphasizes the importance of self-reliance and acquiring skills and knowledge for homebuilders of aircraft, suggesting resources such as manufacturer's manuals, aviation mechanic handbooks, and homebuilding publications. It also mentions the role of organizations like the Experimental Aircraft Association (EAA) and the Federal Aviation Administration (FAA) in providing support and information. The article advises builders to be proactive in utilizing available resources and to approach tech support with preparedness and respect. [Extracted from the article]

The article titled "MEMBER ACTIVITY - Q&A" from Pipers Magazine discusses various topics related to aviation. One member is seeking advice on whether to rebuild their KX-155 radio or switch to a KX-200, and another member is looking for sources to replace the lower interior door latch of a 1973 Cherokee. The article also includes a discussion on post-maintenance test flights and provides a checklist for conducting them. Additionally, there is a question about fixing mixture control creep in a 1968 Cherokee 140. The article offers suggestions and recommendations from other members in response to these inquiries. [Extracted from the article]

This article titled "The Workings of Constant-Speed Propellers" by Jacqueline Shipe provides an overview of the importance and functioning of propellers in airplanes. It explains that most airplanes with less than 180 horsepower are equipped with fixed-pitch propellers, while those with 200 horsepower or more use constant-speed (controllable-pitch) propellers. The article describes how constant-speed propellers have blades that can rotate in flight, allowing for different pitch settings for takeoff, climb, and cruise. It also discusses the role of the propeller governor in controlling the blade angle. The use of constant-speed propellers improves climb performance, safety, fuel efficiency, and cruising speed. The author, Jacqueline Shipe, is an experienced A&P, IA, and flight instructor with a background in general aviation. [Extracted from the article]

The alumina market is experiencing a surge in prices due to an export disruption in Guinea, leading to a panic among buyers racing to secure supplies. This disruption has caused prices to rise by over 20% this month, nearing a record high set in 2018. The aluminum industry in China, heavily reliant on Guinea for bauxite, is under strain as alumina costs soar, potentially leading to production curtailments and tightening metal supplies. Despite hopes for alumina output to rebound, the market is facing deteriorating conditions, with traders and smelters scrambling to obtain dwindling supplies. [Extracted from the article]

This document is an article titled "MAINTAINING YOUR AIRPLANE: Part 2: Cessna 172 Skyhawk Avionics" by Richard Scarbrough. The article discusses the process of upgrading avionics in a Cessna 172 Skyhawk airplane. It emphasizes the importance of careful removal and tagging of components, as well as thorough cleaning and inspection of the panel. The article also mentions upcoming steps in the refurbishment process, such as installing a new avionics panel, upgrading insulation, and removing the old automatic direction finding system. The author advises against rushing maintenance and emphasizes the importance of following a maintenance plan. [Extracted from the article]

The article discusses a personal experience of the author, Les Abend, who had a friend experience an emergency while flying. The friend's airplane encountered two loud bangs while flying at FL 340, and they declared an emergency and diverted to a service center. It was later discovered that the bangs were caused by a compressor stall due to a bird ingestion in the engine. The article emphasizes the importance of declaring an emergency in such situations and highlights the potential dangers of flying with a damaged engine. [Extracted from the article]

The B-17 Bomber Gas Station in Milwaukie, Oregon, was a popular roadside attraction for almost 70 years. The gas station owner, Art Lacey, purchased a mothballed B-17G bomber and installed it as a canopy over his gas station. The gas station closed in 1991, and the airplane began to deteriorate. However, Art Lacey's grandson, Jayson Scott, had a dream of restoring the airplane and making it airworthy. The B-17 Alliance Foundation was formed to raise funds for the restoration, and in 2014, the airplane was disassembled and brought to McNary Field/Salem Municipal Airport's Hangar C. The B-17 Alliance Restoration Hangar and Museum is now open to the public, where visitors can take a tour, learn about WWII, and observe volunteers working on the restoration. The restoration is estimated to cost at least $6 million and may take until around 2037 to complete. [Extracted from the article]

Ethiopian Airlines, Africa's largest carrier, has been forced to lease aircraft due to delays in receiving orders from Boeing. The company has been waiting since April for 737 Max jetliners and 777 freight carriers, and Boeing has not provided a revised delivery schedule. The delays have affected the airline's growth plans, prompting them to lease planes in the meantime. Boeing's delivery delays have also impacted other airlines, including Ryanair, Flydubai, and Norwegian Air Shuttle. Despite previous issues, Ethiopian Airlines remains a customer of Boeing and is exploring plans to expand its operations in Africa through partnerships with other African nations. [Extracted from the article]

The article discusses two different music albums: "Burgers" by Hot Tuna and "Live from the Lone Star Roadhouse: New York City 1988" by Dickey Betts. "Burgers" is described as a perfect showcase of the musicianship of Jorma Kaukonen and Jack Casady, with clear and thunderous bass lines and exquisite guitar work. The article also mentions that the album has been reissued in Blu-ray audio format for a more immersive listening experience. "Live from the Lone Star Roadhouse: New York City 1988" is praised for its energetic performance, featuring guest musicians such as Jack Bruce, Rick Derringer, and Mick Taylor. The article highlights Dickey Betts' role as the sole lead player in The Allman Brothers Band after the death of Duane Allman, and his contributions to the band's recognizable material. The album is described as a testament to Betts' guitar skills and songwriting abilities. [Extracted from the article]

The Federal Aviation Administration (FAA) is investigating the use of potentially falsified titanium in commercial jets manufactured by Airbus and Boeing. The titanium entered the supply chain through counterfeit documents and was used in parts made by suppliers such as Spirit AeroSystems. Last year, a scandal involving fake aircraft parts with false documentation was uncovered. The FAA and the European Union Aviation Safety Agency (EASA) are conducting investigations, but there is currently no evidence that the issue poses a safety risk to the fleet. Boeing and Airbus are removing affected parts and ensuring the airworthiness of their aircraft. The Aviation Supply Chain Integrity Coalition, which includes representatives from both companies, is working on a report with recommendations to prevent unauthorized parts from entering the aviation supply chain. [Extracted from the article]

The Federal Aviation Administration (FAA) is investigating the use of potentially falsified titanium in commercial jets manufactured by Airbus and Boeing. The titanium entered the supply chain through counterfeit documents and was used in parts made by suppliers such as Spirit AeroSystems. The issue of unauthorized parts entering the aviation supply chain has been a concern, with previous scandals involving fake aircraft parts. Boeing and Airbus have stated that they are taking steps to address the issue and ensure the safety of their aircraft. The Aviation Supply Chain Integrity Coalition, which includes representatives from both companies, is working on a report with recommendations to prevent unauthorized parts from entering the supply chain. [Extracted from the article]

The National Transportation Safety Board (NTSB) has released a preliminary report on a fatal in-flight-breakup accident involving a Bonanza N47WT near Nashville, Tennessee. The report suggests that this accident could be the first time a Bonanza top wing bolt has fractured. The pilot, Dr. Lucius Doucet III, had 366 hours of flight time, with 15 hours in type, but it is unclear how much instrument flying experience he had or what training he received specific to the V-tail Bonanza. The report also reveals that the pilot requested a deviation and climb to 9,000 feet before the accident occurred. A witness recorded video of parts of the airplane emerging from the base of clouds, indicating that the breakup occurred before descending into clear air. The report describes the accident sequence as a departure from controlled flight for unknown reasons, leading to a steep spiral dive and ultimately an in-flight breakup. The only anomaly mentioned is the possible fracture of the left wing's top, forward wing bolt, which would be the first documented case of wing bolt failure in flight in a Bonanza. [Extracted from the article]

Turkish Airlines is close to finalizing a deal with Rolls-Royce and Airbus for the domestic production of aircraft components worth up to $20 billion. The agreement is part of Turkish Airlines' plan to expand its Istanbul hub and compete with regional rivals. The deal is also a significant step towards Turkey's goal of developing its civilian and military aviation industry. Turkish companies, including state-run TUSAS Engine Industries Inc., are expected to be involved in the manufacturing program. The agreement will provide local subcontractors with contracts worth $20 billion over a 10-year period. [Extracted from the article]

Ethiopian Airlines has agreed to purchase up to 20 of Boeing's 777X aircraft, providing an important endorsement for the jet from one of Africa's leading airlines. The deal includes a firm order for eight 777-9 planes, with options for an additional 12. The value of the deal is estimated to be around $11 billion. Ethiopian Airlines plans to use the 777-9 to serve high-demand markets in Africa, Asia, Europe, and North America. Despite previous issues with Boeing, the airline has remained a customer and has a long-standing relationship with the company. [Extracted from the article]

The article discusses the growth and development of PSA Halifax in Nova Scotia, highlighting its strategic location as an ice-free, deep-sea port with access to key Transatlantic trade routes. The port can accommodate the world's largest container vessels, making it a crucial gateway for cargo destined for markets like Montreal and Toronto. PSA Halifax offers a range of value-adding services, including handling reefer containers, ro-ro, and breakbulk cargo. Future infrastructure plans include expanding the on-dock rail yard and implementing new technologies for more efficient operations. [Extracted from the article]

Dinges won the contract and established the Electric Machine and Equipment Company (Emeco) to produce it. Once it's clean and smooth, the final step for each chair is anodizing (H) - dunking it in an acid bath with an electric current - to transform the outer aluminum to a durable aluminum oxide finish "next to the hardness of a diamond", says Emeco. Emeco technicians begin by cutting the chair's 12 pieces from aluminum sheet and square stock (A) with an 8-ton power squaring shear and radial-arm saws. [Extracted from the article]