Connect with us

Hi, what are you looking for?

CleanTechnica

Aviation

Solar Impulse Sets World Record: 117 Hours & 52 Minutes — Longest Solo Flight Ever (Video)

Originally published on 1Sun4All.

You may already have seen the announcement that Solar Impulse 2 (Si2) arrived safely in Hawaii on Friday, July 3. Now you can read all the stats in the latest news from Solar Impulse:

The longest and most difficult leg of the round-the-world solar flight attempted since last March by Swiss explorers Bertrand Piccard and André Borschberg ended successfully in Hawaii. At the controls of Solar Impulse 2, pilot André Borschberg landed safely in Hawaii after flying 117 hours and 52 minutes over the Pacific Ocean from Japan, powered only by the sun (well, + the technologies that turn it into electricity).

A historic landing took place in Hawaii after a perilous nonstop flight for 5 days and 5 nights. With the sun rising this morning at 5:55 am local time Hawaii (15:55 GMT), Solar Impulse 2 touched down at the Kalaeloa Airport after traveling a distance of roughly 7,200 km (4,480 miles).

Pilot André Borschberg, also cofounder of Solar Impulse with Bertrand Piccard, broke the world records of distance and duration for solar aviation, as well as the world record for the longest solo flight ever (117 hours and 52 minutes — around 7,200 km, 4,474 miles). These world records will be ratified after the landing by the International Aeronautical Federation.

André endured many challenges requiring him to carefully maintain a balance between wearing an oxygen mask for long stretches of time during high altitude, getting enough rest, and maximizing the energy levels of the plane, particularly during turbulent weather conditions. Successfully accomplishing this 8th leg by remaining airborne for 5 consecutive days and nights has now proven that the airplane’s critical components perform exceptionally and that Solar Impulse’s vision of reaching unlimited endurance without fuel, using solely the power of the sun, was not only a dream: perpetual flight is a reality.

solar impulse

Solar Impulse’s bold mission of building a solar plane was created to demonstrate how pioneering spirit, innovation, and clean technologies can change the world, and to encourage people to save energy and promote the use of clean technologies globally. Departing from Abu Dhabi in March, the explorers are not on this endeavor for the sake of it, as mankind is facing a much bigger problem with pollution, depletion of natural resources, and climate change.

For Bertrand Piccard, the unprecedented accomplishment is to demonstrate that if technological solutions exist to fly a plane day and night without fuel — which has been successfully proven — then there is potential for these same efficient technologies to be used in our daily lives, and to achieve energy savings to reduce CO2 emissions.

Join the Movement: FutureIsClean.org #FutureIsClean

solar impulse

During a typical 24-hour flight cycle, the pilot rests 8 times, averaging between 5 and 20 minutes per session. Borschberg also performed yoga 30 to 45 minutes a day to stay fit and prevent any potential negative effects of immobility.

The pilot’s daily intake is 2.4 kg (5.2 lbs) of food, 2.5 liter (84.5 oz, 0.66 US gallon, almost 3 US quarts) of water, and 1 liter (33.8 oz, 0.26 US gallon, 1 US quart) of sports drink per day. His meals include a breakfast, a lunch prepared to be as similar as possible to homemade meals, and snacks including dried fruits and chocolate. The nutritional composition of the food fluctuates with respect to altitudes and temperatures because the pilots require more energy when flying at higher altitudes – in spite of decreased appetites due to increased elevation.

Information on Flight 8: Nagoya (Japan) to Hawaii (USA)

Pilot: André Borschberg, Solar Impulse Co-Founder and CEO
When: Take-off at 3:03 am local time Japan on June 29nd, 2015 (6:03 pm GMT on June 28th, 2015)
Landed at 05:55 am local time Hawaii on July 3rd, 2015 (3:55 pm GMT on July 3rd, 2015)
Flight time: 117:52 hours
Maximum altitude: 8,634 m (28,000 ft)
Average speed: 61.19 km/h, 38 mi/hr
Flight plan distance: 7,212 km, 4,481 mi

Bertrand Piccard will fly to Phoenix (estimated distance: 4,707 km, or 2,925 miles; estimated time: 3 days) for the next leg of the Round-The-World attempt before the mission continues onward to New York, Europe, and Abu Dhabi where it all started.

FYI: For those of you who live on the West Coast of the North America, there is talk of landing in San Francisco and Moffett Airfield in Mountain View due to weather.

solar impulse

———+–+—-Si2—-+–+———

Would you like to meet the Si2 team? Check out the new website team page!

Photo Credit: Bertrand Piccard and André Borschberg are reunited in Hawaii and celebrate together the world record for longest solo flight ever flown by the latter, 2015.07.03 | Revillard ©Solar Impulse | Raul Urbina Video and Cartoon Credits: Solar Impulse   


Appreciate CleanTechnica’s originality? Consider becoming a CleanTechnica Member, Supporter, Technician, or Ambassador — or a patron on Patreon.
 
 
Have a tip for CleanTechnica, want to advertise, or want to suggest a guest for our CleanTech Talk podcast? Contact us here.
Written By

-- I am an artist, painter, writer, interior designer, graphic designer, and constant student of many studies. Living with respect for the environment close at hand, the food chain, natural remedies for healing the earth, people and animals is a life-long expression and commitment. As half of a home-building team, I helped design and build harmonious, sustainable and net-zero homes that incorporate clean air systems, passive and active solar energy as well as rainwater collection systems. Private aviation stirs a special appeal, I would love to fly in the solar airplane and install a wind turbine in my yard. I am a peace-loving, courageous soul, and I am passionate about contributing to the clean energy revolution. I formerly designed and managed a clean energy website, 1Sun4All.com.

Comments

#1 most loved electric vehicle, solar energy, and battery news & analysis site in the world.

 

Support our work today!

Advertisement

Power CleanTechnica: $3/Month

Tesla News Solar News EV News Data Reports

Advertisement

EV Sales Charts, Graphs, & Stats

Advertisement

Our Electric Car Driver Report

30 Electric Car Benefits

Tesla Model 3 Video

Renewable Energy 101 In Depth

solar power facts

Tesla News

EV Reviews

Home Efficiency

You May Also Like

Clean Power

A gas-and-electric utility dreams of a decarbonized future for the US with an assist from green hydrogen and long duration energy storage.

Clean Power

People asserting that SMRs are the primary or only answer to energy generation either don't know what they are talking about, are actively dissembling...

Buildings

Q&A with LA100 Study Lead Jaquelin Cochran For decades, power system planning has optimized costs and efficiency over the experiences of some communities, meaning...

Clean Power

NREL Helps Identify and Implement Energy and Infrastructure Solution Pathways through the Multi-Partner Energy Transitions Initiative Partnership Project

Copyright © 2021 CleanTechnica. The content produced by this site is for entertainment purposes only. Opinions and comments published on this site may not be sanctioned by and do not necessarily represent the views of CleanTechnica, its owners, sponsors, affiliates, or subsidiaries.