• Home
  • About
    • About Julie and Colin
    • In the Media
  • Expeditions
    • Race to Alaska
    • Yukon Gold Rush Row
    • Olive Odyssey Expedition
    • Rowing Around Vancouver Island
    • Rowed Trip – Scotland to Syria by Oar
    • Around the World by Human Power
    • The First Descent of the Yenisey River
    • Running the Amazon
    • Five Years Offshore Sailing
  • Books & Films
    • On Writing and Filming
    • Olive Odyssey
    • Rowed Trip
    • Rowboat in a Hurricane
    • Beyond the Horizon
    • Lost in Mongolia
    • Amazon Extreme
  • Keynote Speakers
    • Selecting a Speaker
    • Keynote Topics
    • Testimonials
    • Clients
    • Colin Angus Bio
    • Julie Angus Bio
  • Adventurer’s Handbook
    • Featured Expeditions
    • Crossing the Bering Strait & Beringian Gap
    • Arctic Survival
      • Arctic Tents
      • Cooking, Food, and Water
      • Clothing
      • Sleeping Bags
      • Sleeping Pads
      • Condensation and Vapour Barriers
    • Ocean Rowing
      • What Time of Year to Row
      • Understanding the Principles of Seaworthiness
      • Equipment
      • Safety Equipment
      • Electrical System
      • Food
      • Ocean Rowboats
      • Miscellaneous Information
      • Ocean Rowing Records
    • R2AK
      • R2AK Records 2015
      • R2AK blog posts
    • Touring Rowboats
    • Cycle Touring
      • The Bike
      • Tires
      • Water
      • Seat
      • Panniers and Trailers
      • Equipment
      • Camping
      • Cycling Destinations
    • Cold Weather Cycling
    • Bike Trailers
    • About Global Circumnavigations
    • Yenisey River
    • Amazon River
    • The Broken Islands Group
  • Blog
  • Contact Us

Adventurers, Writers, and Professional Speakers

team@angusadventures.com
Login

Login
Angus Adventures
  • Home
  • About
    • About Julie and Colin
    • In the Media
  • Expeditions
    • Race to Alaska
    • Yukon Gold Rush Row
    • Olive Odyssey Expedition
    • Rowing Around Vancouver Island
    • Rowed Trip – Scotland to Syria by Oar
    • Around the World by Human Power
    • The First Descent of the Yenisey River
    • Running the Amazon
    • Five Years Offshore Sailing
  • Books & Films
    • On Writing and Filming
    • Olive Odyssey
    • Rowed Trip
    • Rowboat in a Hurricane
    • Beyond the Horizon
    • Lost in Mongolia
    • Amazon Extreme
  • Keynote Speakers
    • Selecting a Speaker
    • Keynote Topics
    • Testimonials
    • Clients
    • Colin Angus Bio
    • Julie Angus Bio
  • Adventurer’s Handbook
    • Featured Expeditions
    • Crossing the Bering Strait & Beringian Gap
    • Arctic Survival
      • Arctic Tents
      • Cooking, Food, and Water
      • Clothing
      • Sleeping Bags
      • Sleeping Pads
      • Condensation and Vapour Barriers
    • Ocean Rowing
      • What Time of Year to Row
      • Understanding the Principles of Seaworthiness
      • Equipment
      • Safety Equipment
      • Electrical System
      • Food
      • Ocean Rowboats
      • Miscellaneous Information
      • Ocean Rowing Records
    • R2AK
      • R2AK Records 2015
      • R2AK blog posts
    • Touring Rowboats
    • Cycle Touring
      • The Bike
      • Tires
      • Water
      • Seat
      • Panniers and Trailers
      • Equipment
      • Camping
      • Cycling Destinations
    • Cold Weather Cycling
    • Bike Trailers
    • About Global Circumnavigations
    • Yenisey River
    • Amazon River
    • The Broken Islands Group
  • Blog
  • Contact Us

Bertrand Piccard – Around the world on a wing and a ray of sunshine

Home Featured ExpeditionsBertrand Piccard – Around the world on a wing and a ray of sunshine
Bertrand Piccard – Around the world on a wing and a ray of sunshine

Bertrand Piccard – Around the world on a wing and a ray of sunshine

December 8, 2009 Posted by Colin Featured Expeditions

Bertrand  Piccard, famous for being the first to complete a non-stop balloon circumnavigation of the world, is working on a new project that seems at odds with the laws of physics.Piccard, and his team of scientists, engineers, and physicists is working on Solar Impulse, an effort to create an aircraft capable of remaining aloft indefinitely without the need for refueling.

They have created a solar-powered airplane, achieving what has long been deemed impossible.The high energy requirements needed to keep traditional aircraft aloft combined with the modest power generation of solar panels seemed a dead end combination to create a functioning system.Energy created by adding additional solar panels would be negated by the energy-sapping weight, creating a seemingly vicious cycle of impossibility.

Or so scientists and engineers used to think.OnDec 3rd, 2009, Piccard’s dream reached a major milestone after six years of planning, designing and construction.Their prototype, HB-SIA, took flight for the very first time.It was only a test hop, just rising a few metres from the ground, but the craft handled perfectly, which bodes well for high altitude testing taking place later this spring.

One of the greatest challenges the team faces is flying through the night.The solar panels need to create enough energy not just to maintain daytime flight, but also to power the plane through the long dark nights.Night flying means the solar panels have to produce significantly more than double the energy required for daytime flying due to heavier payloads (from storage batteries) and the unavoidable energy losses of electrical storage.One way the team plans to reduce the batteries required is to take advantage of potential energy gain; a means of storing energy that an airplane is well suited for.Throughout the day the aircraft will gain altitude using energy of the sun.Through the night the craft will gradually lose elevation, flying almost like a glider.This will use significantly less electricity than maintaining a level path through the night.

There is still a long way to go before attempting the first sun-powered circumnavigation of the world.After the high altitude testing, the next big challenge will be testing the aircraft on its first night mission.Finally, the team will take what they’ve learned from the prototype and build a new aircraft which should be capable of circling our planet.They will first attempt a flight across the Atlantic followed by a circumnavigation of the world.

At a time when we all need to take steps to reduce our energy consumption and look to sustainable sources, the Solar Impulse project is an inspiration.If a human can fly around the world using nothing but rays of sunshine gathered in the sky, there is no limit to what we can do here on the ground.

>> Read about other featured explorers on our website.

Tags: expeditions
Share
0

You also might be interested in

Day 11 – still going

Day 11 – still going

Jun 30, 2011

It’s day 11 and Colin has made it to an[...]

July Update – Olive Odyssey about to begin!!

July Update – Olive Odyssey about to begin!!

Jul 23, 2011

It’s been a very busy month for Julie and me.[...]

Out of Spain and into France
Julie, Colin and their son Leif sailing on the Mediterranean exploring the history of the olive tree.

Out of Spain and into France

Sep 3, 2011

We’ve made to France!Our maiden voyage sailing 400 km from[...]

Find us on

Subscribe to Our Newsletter

* indicates required

search our site

Categories

  • Autonomous Boat
  • Boat Design
  • Book Excerpt
  • Events
  • Featured Expeditions
  • Insights & Musings
  • Keynote Speaking
  • Media
  • Olive Odyssey Expedition
  • Race to Alaska (R2AK)
  • Rowed Trip Expedition
  • Syrian Refugee Sponsorship
  • Uncategorized
  • Updates
  • Vancouver Island Circumnavigation
  • Yukon River Row

Tags

amazon river autonomous boat boat plans and kits book canoing cycling documentary education environment expeditions insights kayaking media motivational speaking newsletter olive odyssey olive oil public events R2AK refugee sponsorship rowed trip expedition rowing sailing syria travelling with kids trekking vancouver island yukon river

In the Media

Contact Us

Send us an email and we'll get back to you soon.

Send Message
Contact us to discover how we can deliver an energizing talk that will inspire you and your staff. Contact Us

© 2025 · Angus Adventures.

  • Home
  • About
  • Contact
Prev Next