![The first helicopter with a parachute [VIDEO]](https://vidid.net/storage/thumbnails/WuZOzSnG/medium/the-first-helicopter-with-a-parachute-video.jpg)
Discover Zefhir’s exclusive parachute rescue system and the unique turbine helicopter destined to become the go-to brand for air mobility.
Installed above the main rotor, the parachute is designed as a backup for conditions where autorotation cannot be performed, such as:
- flight control failure or loss of maneuverability;
- flying over an area where emergency landing cannot be performed safely;
- flight conditions that prevent restoring rotor rotation speed.
Discover Zefhir’s exclusive parachute rescue system and the unique turbine helicopter destined to become the go-to brand for air mobility. Installed above the main rotor, the parachute is designed as a backup for conditions where autorotation cannot be performed, such as: - flight control failure or loss of maneuverability; - flying over an area where emergency landing cannot be performed safely; - flight conditions that prevent restoring rotor rotation speed.
The Rehbinder effect in physics is the reduction in the hardness and ductility of a material, particularly metals, by a surfactant film
The Rehbinder effect in physics is the reduction in the hardness and ductility of a material, particularly metals, by a surfactant film
![Is the horse walking towards us or away from us? [VIDEO]](https://vidid.net/storage/thumbnails/4n8DDBAk/medium/is-the-horse-walking-towards-us-or-away-from-us-video.jpg)
What is your opinion?
![Not many countries take this much care with your luggage [VIDEO]](https://vidid.net/storage/thumbnails/mS5yUvhT/medium/not-many-countries-take-this-much-care-with-your-luggage-video.jpg)
In Japan, attention to detail extends beyond just cultural nuances. It's a country where even the handling of your luggage reflects a meticulous level of care that sets it apart from many others.
In Japan, attention to detail extends beyond just cultural nuances. It's a country where even the handling of your luggage reflects a meticulous level of care that sets it apart from many others.
![Chile decided to highlight an all women’s SWAT team for international competition in the UAE [VIDEO]](https://vidid.net/storage/thumbnails/yjzTTJIo/medium/chile-decided-to-highlight-an-all-womens-swat-team-for-international-competition-in-the-uae-video.jpg)
And it went just like you thought it would, and no this is not satire!!!
And it went just like you thought it would, and no this is not satire!!!
![Texas start building their own border wall [VIDEO]](https://vidid.net/storage/thumbnails/qyJhIbRF/medium/texas-start-building-their-own-border-wall-video.jpg)
Texas made history as the first & only state to start building their own border wall to stop illegal migration.
Texas made history as the first & only state to start building their own border wall to stop illegal migration.
![This dude demonstrates to police officers how he breaks a lock [VIDEO]](https://vidid.net/storage/thumbnails/4yYbs3wL/medium/this-dude-demonstrates-to-police-officers-how-he-breaks-a-lock-video.jpg)
Well, dude can say goodbye to ever having a belt again
![Shrinking building optical illusion [VIDEO]](https://vidid.net/storage/thumbnails/gy4YB4jI/medium/shrinking-building-optical-illusion-video.jpg)
Can you guess how this may be explained?
![Titanic model that sinks like the real ship [VIDEO]](https://vidid.net/storage/thumbnails/ptCSQxvJ/medium/titanic-model-that-sinks-like-the-real-ship-video.jpg)
Before the Titanic was found under the ocean, one of the survivors said it broke in half and no one believed her
Before the Titanic was found under the ocean, one of the survivors said it broke in half and no one believed her
![The B-2 bomber, the stealth aircraft that costs $1 billion each to build [VIDEO]](https://vidid.net/storage/thumbnails/fNGqwWyq/medium/the-b-2-bomber-the-stealth-aircraft-that-costs-1-billion-each-to-build-video.jpg)
Stealth Bomber, is an American heavy strategic bomber, featuring low-observable stealth technology
Stealth Bomber, is an American heavy strategic bomber, featuring low-observable stealth technology
