Eric Walker placed Sikorsky Aircraft under Lockheed Martin
Eric Walker added "Lockheed Martin Sikorsky" to Sikorsky Aircraft
Eric Walker updated the time prefix for Sikorsky Aircraft to be "1923"
Eric Walker updated the time prefix for Sikorsky Aircraft to be "2023"
Eric Walker placed Sikorsky Aircraft under Aerospace companies
Eric Walker added Bell Textron to Aerospace companies
Eric Walker added a number of topics and More Questions Than Answers About Boeing, the 737 Max, and the F.A.A. | The New Yorker to Boeing, and added Boeing to Aerospace companies
Eric Walker added a number of topics and a number of links to Specific technology businesses, and added Specific technology businesses to Specific organizations and businesses and Tech companies
Eric Walker added Comac C919 and China Asserts Its Air Safety Bona Fides After Boeing Crash - The New York Times and China’s New Jetliner, the Comac C919, Takes Flight for First Time - The New York Times to Comac, and added Comac to Organizations and businesses in China, Aviation and aeronautics in China and Aerospace companies
Eric Walker added AN/TPQ-36 Firefinder radar, Northrop Grumman B-21 Raider and Northrop Grumman RQ-4 Global Hawk and James Webb Space Telescope emerges successfully from final thermal vacuum test to Northrop Grumman, and added Northrop Grumman to Defense industry of the United States and Aerospace companies
Eric Walker added a number of topics and a number of links to Aviation and aeronautics, and added Aviation and aeronautics to Transportation and locomotion
Eric Walker added ERJ-190LR to Embraer, and added Embraer to Brazil and Aerospace companies
Eric Walker added a number of topics to Aerospace companies, and added Aerospace companies to Aviation and aeronautics and Specific technology businesses