English
全部
AI 模式
圖片
影片
短片
地圖
更多
新聞
航班
筆記本
檢舉不當內容
請選取下列任一選項。
不相關
不當內容
成人內容
兒童性虐待
長度
全部
短 (少於 5 分鐘)
中 (5-20 分鐘)
長 (超過 20 分鐘)
日期
全部
過去 24 小時
過去 1 週
過去 1 個月
過去 1 年
解析度
全部
低於 360p
360 像素或更高
480p 或更高
720p 或更高
1080p 或更高
來源
全部
Myspace
Dailymotion
Metacafe
價格
全部
免費
付費
清除篩選條件
安全搜尋:
適中
嚴格
普通 (預設)
關閉
篩選
0:36
Simon demonstrating vortex ring state
3920 觀看人次
9 個月前
YouTube
Colorado Highland Helicopters
0:43
Mastering Vortex Ring State: Helicopter Training That Could Save Lives
6243 觀看人次
2025年5月8日
YouTube
Blue Hill Helicopters
0:36
Simon demonstrating vortex ring state in the MD500 for student Alex – showing the telltale signs, how it develops, and the recovery technique to get out safely. 🚁⚠️ Critical awareness for low-speed, high-power descents in the mountains. #HelicopterTraining #VortexRingState #MD500 #FlightSafety #MountainFlying | Colorado Highland Helicopters
3063 觀看人次
9 個月前
Facebook
Colorado Highland Helicopters
0:45
Why Full Power Won't Save This Helicopter (Vortex Ring State) 🚁
1249 觀看人次
1 個月前
YouTube
The Flight Envelope
1:32
This Is How Vortex Ring State Sneaks Up on Helicopter Pilots #flightschool #helicopterschool
9746 觀看人次
2025年7月12日
YouTube
Helicopter Online Ground School LLC
0:56
Vortex Ring State - Recognition and Recovery #helicoptersafety #robinson #aviation #ksa #pilotlife
210 觀看人次
4 個月前
YouTube
KSA Heli
0:30
Falling Into Your Own Downwash 🚁
957 觀看人次
1 個月前
YouTube
The Flight Envelope
0:35
Vortex Ring State: How Helicopters Lose All Lift in Seconds 📉🚁
26 觀看人次
3 個月前
YouTube
HiddenVfacts
0:34
Why Full Power Causes Helicopter Crashes (Vortex Ring State) 🚁 #avgeekoftheweek
1122 觀看人次
1 個月前
YouTube
The Flight Envelope
0:39
Why Full Power Won't Save This Helicopter 🚁
1183 觀看人次
1 個月前
YouTube
The Flight Envelope
0:45
Vortex Ring State: Three Conditions and the Way Out | CFII Notes
1 週前
YouTube
North Country Heli Flight
0:33
VORTEX TRAP 🚁 #shorts (Helicopter Aerodynamics)
1735 觀看人次
1 個月前
YouTube
The Flight Envelope
0:25
vortex ring state recovery training #vortexring #helicopter
1458 觀看人次
7 個月前
YouTube
fly sim & helicopter pilot
0:28
Why Adding Power Makes a Helicopter Sink Faster 🤯
10 觀看人次
2 週前
YouTube
The Flight Envelope
0:10
The Vortex Ring State (VRS) is a dangerous condition for helicopters, occurring when the rotor descends into its own downwash, creating a turbulent vortex that causes a sudden loss of lift and control. This usually happens during vertical descents or hovering, especially at high descent rates and low airspeeds. Attempts to increase power can worsen the vortex, accelerating descent unexpectedly. To recover, pilots use forward cyclic control to move the rotor out of its downwash and reduce collect
29萬 觀看人次
2024年10月25日
Facebook
Space Cameo
0:36
"What is Vortex Ring State?" 🚁 #helicopter #helicopterpilot #aviation | Independent Helicopters
4.1萬 觀看人次
2025年3月5日
Facebook
Independent Helicopters
0:06
Vortex Ring State (VRS) is a dangerous aerodynamic condition for helicopters. Recognising the symptoms and knowing how to recover from it are important for any helicopter pilot. #vuichardrecovery #pilot #helicopter #pilottraining #helicopterpilots | KiwiCopter
4.5萬 觀看人次
9 個月前
Facebook
KiwiCopter
1:09
Vortex Ringstate in a Helicopter (real-world situation)
795 觀看人次
4 個月前
YouTube
Tyler Bendis
0:24
The Deadly Trap for V-22 Ospreys 🚁
329 觀看人次
3 個月前
YouTube
The Forensic Dossier HQ
1:20
How a Helicopter Is Made, Episode 22 of 30, Vortex Ring State - Settling with Power
9.2萬 觀看人次
10 個月前
YouTube
Pilota In America
how_things_work on Instagram: "The vortex ring state, also known as "settling with power," is a dangerous aerodynamic phenomenon that occurs when a helicopter descends too quickly while still generating lift from its rotors. In this state, the rotor blades create a circulating vortex of air, which causes a significant loss of lift. This happens when the helicopter's descent rate exceeds the airflow through the rotors, leading to the helicopter essentially falling into its own downwash. Pilots lo
4022 觀看人次
2024年11月14日
Instagram
how_things_work_1
0:23
Vortex ring state is an aerodynamic condition experienced when a helicopter descends quickly into its own downwash. The turbulent airflow engulfing the rotor disc creates a major loss of rotor efficiency, leading to uncommanded pitch and roll oscillations with a large descent rate. There are two widely used techniques to recover from VRS back to a normal flight profile: 🔸 The new 'Vuichard Recovery Technique' - applying lateral cyclic in the direction of tail rotor thrust, to move sideways, inc
338 觀看人次
2021年3月10日
Facebook
ICE Helicopters
0:32
Silent Killer of DCS #dcs #dcsworld #digitalcombatsimulator #gaming #pcgaming
2.3萬 觀看人次
11 個月前
YouTube
RotorBird
1:31
VORTEX RING (Practicing safety procedures) #helicopter #pilot #flyer #flying #aviation #jetranger #Vortex #pilotlicence #helicopterpilot #davefishwick #bankofdave #Burnley #foryoupage #jet #helicopters | Dwanye Lucas
1.8萬 觀看人次
2023年10月19日
Facebook
Dwanye Lucas
2:32
🇲🇽🚨 BLACK HAWK HELICOPTER CRASHES IN DURANGO, MEXICO: WAS IT "VORTEX RING STATE"?
93.8萬 觀看人次
2 個月前
YouTube
Armapedia
0:25
Helicopter - Vortex Ring State Visual
2萬 觀看人次
2024年2月27日
YouTube
Pohoheli
0:07
HOW AIR VORTEX RINGS STAY INTACT
1.6萬 觀看人次
2 個月前
YouTube
Science Snack
0:50
An invisible trap that shoots down helicopters!
1 觀看人次
5 個月前
YouTube
War Facts
0:59
Trailing vortex #experiment
57 觀看人次
5 個月前
YouTube
Prometheus Aerospace
0:48
Helicopter Cockpit Secrets: Airspeed & Vortex Ring State! #shorts
434 觀看人次
6 個月前
YouTube
Donbepilot
查看更多內容
更多相關影片
意見反應