NASA has developed an innovative airbag system specifically designed for helicopters. Unlike standard airbags found inside vehicles, this one is mounted on the exterior of the helicopter. Its primary purpose is to protect the aircraft and its occupants in the event of a crash, potentially revolutionizing safety measures in aviation.
The airbag system, known as the ‘deployable energy absorber,’ is an expandable honeycomb cushion. This advanced technology aims to absorb the impact energy during a crash, thereby reducing the force transmitted to the helicopter and its passengers. To test its effectiveness, NASA conducted a dramatic experiment where a helicopter equipped with this airbag system was dropped from a height of 35 feet. The results of this test can be seen in the video below.
Testing and Results
During the test, NASA utilized a range of crash test dummies, including one equipped with special sensors designed to detect damage to internal organs. Remarkably, all the dummies survived the crash without sustaining any injuries. This outcome suggests that the deployable energy absorber could significantly enhance the safety of helicopter occupants during crash landings.
The success of this test is a promising step forward in aviation safety. The deployable energy absorber could potentially be adapted for use in various types of aircraft, including airplanes. If this technology proves to be effective in real-world scenarios, it could lead to a new standard in crash protection for both military and civilian aviation sectors.
Future Implications
The development of the deployable energy absorber opens up numerous possibilities for improving safety in aviation. For instance, this technology could be particularly beneficial for search and rescue helicopters, which often operate in challenging environments and are at higher risk of crashes. Additionally, it could be adapted for use in unmanned aerial vehicles (UAVs), enhancing their durability and reducing the risk of damage during emergency landings.
Moreover, the principles behind the deployable energy absorber could inspire similar innovations in other industries. For example, the automotive industry could explore the use of external airbags to protect vehicles during collisions, potentially reducing the severity of accidents and saving lives.
In conclusion, NASA’s development of an external airbag system for helicopters represents a significant advancement in aviation safety. The successful test results demonstrate the potential of this technology to protect both aircraft and their occupants during crashes. As research and development continue, we may see this innovative safety feature become a standard component in various types of aircraft, ultimately making air travel safer for everyone.
via Dvice
Latest Geeky Gadgets Deals
Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn about our Disclosure Policy.
