Sikorsky S-92 - Wikipedia
Why do some helicopters have wheels while others have skids? Which is better for all circumstances? - Quora
SAR Crew With High Workload Land Wheels Up on Beach - Aerossurance
Sikorsky-Boeing unveil Defiant X for US Army's FLRAA programme | News | Flight Global
ELI5: Why do some helicopters have wheels? : r/explainlikeimfive
Wheeled Helicopters: Their Purpose, and How to Move Them
Instead of helicopters having skids or wheels. I propose a hybrid system where the wheels can retract, allowing for both skids and wheels. : r/NonCredibleDefense
Have You Ever Wondered: Do Helicopters Have Wheels? Find Out | Kidadl
aircraft design - Wheel or skid? Which advantages does each one have when used as the landing gear system compared to the other one? - Aviation Stack Exchange
New Trends in Helicopter Technologies | Aerospace
Why Do Only Some Helicopters Have Wheels? – Pilot Teacher
Comparing Helicopter Ground Handling Equipment | Chopper Spotter
Wheels or skids - AOPA
Why do helicopters have skids instead of wheels? Do they weigh less than wheels? - Quora
Private Jet Charters Turn to Helicopters for the Last Mile of Trips – Robb Report
Ground Handling Wheels for Helicopters | Why to Invest | Chopper Spotter
The evolution of helicopter landing gear - Vertical Mag
Picatinny Arsenal acquires first aircraft for research, development | Article | The United States Army
Wheeled Bell 429 promises speed advantage - Vertical Mag
Wheel versus Skids – Who wins? – Kaypius
