- USAF HH-60W Jolly Green II and US Army AH-64 Apache helicopter in first flight and combined test mission together, photos eglin.af.mil
- Bell Helicopter new comprehensive ownership program for purchasers of new Bell commercial aircraft, including Bell 505, Bell 407GXi, Bell 429, Subaru Bell 412EPX BellFlight.com
- Helicopter contracted by Pacific Gas & Electric struck power line and crashed in Northern California LasVegasSun.com sfgate.com

- Mars 2020 rover mission, Launch Window July 17 - Aug. 5, 2020 mars.nasa.gov overview
- Interagency Aviation Training (IAT) Course Schedule iat.gov

- Lockheed delivered KC-130J Super Hercules tanker assigned to Marine Aerial Refueler Transport Squadron 452, Stewart Air National Guard Base, New York, photo LockheedMartin.com
- USS Mustin conducted freedom-of-navigation operation in Paracel Islands, South China Sea stripes.com
- Report on crash of Canada Snowbird jet focusing on possible bird strike cbc.ca
- FAA adopting new airworthiness directive (AD) for Robinson R44 and R44 II helicopters. AD prompted by reports of cracking in certain tail rotor blades, AD is effective May 22, 2020 federalregister.gov

- Notices to Airmen (NOTAM) Modernization effort, NTAP will be discontinued effective June 18, 2020, last NTAP will be published on May 21, 2020. Effective June 18, 2020 full text faa.gov more NTAP faa.gov

- Rotorcraft Occupant Safety - Helicopter Occupant Safety Toolkit faa.gov
- News Nellis AFB, Nevada nellis.af.mil
- FAA monthly Business Jet Reports faa.gov
- US National Archives and Records Administration - Nationwide Events archives.gov
- NASA Commercial Crew Program - SpaceX Crew Dragon spacecraft arrives at Launch Complex 39A at Kennedy Space Center in Florida.
   Launch plan of Falcon 9 rocket at 4.33pm EDT on May 27 from Launch Complex 39A in Florida blogs.nasa.gov

- NASA astronauts Robert Behnken and Doug Hurley arrived at International Space Station on Sunday, May 31 nasa.gov
- FAA and Association for Unmanned Vehicle Systems International (AUVSI) announced two-part virtual event for FAA UAS Symposium – Remotely Piloted Edition, Episodes I and II, will take place on July 8 to 9 and August 18 to 19, 2020 faa.gov

- Nellis Air Force Base, Nev., Flying Operations nellis.af.mil
- USAF F35A Demo Team schedule for 2020 airshow af.mil

- FAA Practical Test Standards faa.gov

- FAA Safety Alerts
19006, Crash Resistant Fuel System (CRFS) Safety Standards
18013, Updated Rotorcraft External Load Attaching Means and Quick Release Devices for Human External Cargo (HEC).
18010, Procedures for Avoiding Obstacles Lighted with Light-Emitting Diode (LED) Obstruction Lights While Utilizing Night Vision Goggles (NVG) faa.gov

- NTSB Safety Alerts
Flight Helmet Cords Can Impede Egress, Understand cord connections (SA-068)
Loss of Tail Rotor Effectiveness in Helicopters, Be alert for uncommanded yaw (SA-062).
Helicopter Landing Sites Free from Debris, Foreign object debris can foul rotor systems and cause damage (SA-057).
Flying on Empty, Prevent the Preventable with Careful Fuel Management (SA-067) ntsb.gov

- Space Weather for Aviation Service Provider swpc.noaa.gov

- Demo-2 crew members Robert Behnken and Douglas Hurley at Launch Complex 39A planning May 30 launch attempt. NASA and SpaceX continue to monitor launch and down range weather nasa.gov
     more commercial crew blogs.nasa.gov
- Quark Oddities at Large Hadron Collider wired.com

- US Army University Press March-April 2020, How leaders can reduce friction to a manageable level armyupress.army.mil
   Military Review armyupress.army.mil
- Robinson Helicopter Newsletters, Torrance, Calif robinsonheli.com

- USAF Schedule F-22 Demonstration Team acc.af.mil

- LA County Firehawk helicopter while returning from forward deployed location to base for crew swap experienced engine failure. Made precautionary landing twitter.com
- eCaravan flight of all-electric Cessna Grand Caravan 208B, Moses Lake, Washington cnet.com magnix.aero
- National Transportation Safety Board Aviation Accident Final Report - R44 destroyed 07.08.2018, Williamsburg, VA. NTSB probable cause(s) of accident to be pilot failure to safely operate helicopter due to impaired cognitive and physical abilities ntsb.gov

- FAA Safety Briefing - Aviation Communication May-June 2020 faa.gov
- Nellis Air Force Base, Nev, Flying Operation nellis.af.mil

- NASA Rotorcraft Publications 2020, 2019, 2018 rotorcraft.arc.nasa.gov
- US Helicopter Safety Team monthly update faaSafety.gov
   more helicopter Reports ushst.org
- US Navy Blue Angels Show Schedules 2020 blueangels.navy.mil
- US Navy Week Schedule navy.mil
- Darpa Opportunities darpa.mil

- F-35C Lightning II at Marine Corps Air Station Miramar, Southern Calif marines.mil
- Air Operations at Fort Hunter Liggett, Central Coast Calif. TUSI Army Heliport supports rotary wing aircraft, staging base for firefighting apparatus during large wildland fires in surrounding area. Dirt airstrip suitable for C-17 landings and takeoffs. army.mil
     background Fort Hunter Liggett from wikipedia.org

- Nasa CallBACK monthly safety newsletter, April 2020 Observations on RNAV (RNP) Approaches nasa.gov
- Federal Register for Federal Aviation Administration (FAA) federalregister.gov
- US Army Aviation Digest - Aviation and the Megacity - Jan-Mar 2020 army.mil
- USAF Air Combat Command F-16 Viper Demonstration Team Schedule acc.af.mil