World's First Helicopter - 搜索视频

First Flight of the VS-300

First Flight of the VS-300

On this day in 1939, Igor Sikorsky took flight in the first practical helicopter. In that moment, his dream of vertical flight became a reality.

FacebookSikorsky已浏览 1.3万次2023年9月14日

Helicopter Crash

Helicopter crash-lands in NYC river

Helicopter crash-lands in NYC river

FacebookNBC News

已浏览 36.3万次2018年3月12日

WCBD News 2 - VIDEO: Here's a look at the helicopter crash...

WCBD News 2 - VIDEO: Here's a look at the helicopter crash...

FacebookWCBD News 2

已浏览 3108 次2023年8月1日

Deadly helicopter crash

Deadly helicopter crash

FacebookNBC2 News

已浏览 5602 次2018年7月10日

热门视频

How does a Helicopter fly?

How does a Helicopter fly?

FacebookHistory's Greatest Aircraft

已浏览 945 次2020年8月3日

The future of the helicopter in 1953

The future of the helicopter in 1953

FacebookHistory's Greatest Aircraft

已浏览 724 次2020年8月3日

First Successful Helicopter Flight in 1939: Invented by Igor Sikorsky

First Successful Helicopter Flight in 1939: Invented by Igor Sikorsky

redditAjejeBrazorfTram

2022年12月19日

Helicopter Stunts

US Pilot Performs Insane Stunt With His Apache Helicopter

US Pilot Performs Insane Stunt With His Apache Helicopter

YouTubeThe Daily Aviation

已浏览 31.2万次2021年3月16日

Helicopter Aerobatics Cockpit Cam - Red Bull Helo - EAA AirVenture Oshkosh 2021

Helicopter Aerobatics Cockpit Cam - Red Bull Helo - EAA AirVenture Oshkosh 2021

YouTubeAirshowStuffVideos

已浏览 8.2万次2022年1月13日

Amazing RC Helicopter Stunts!

Amazing RC Helicopter Stunts!

YouTube235FireFly

已浏览 8010 次2014年8月2日