Skip to content

Explorer Insights - 4. page

Nauticos News Night 2 — BBQ

It’s News Night on Mermaid Vigilance! Nauticos hosts a BBQ and interviews team members as the Eustace Earhart Discovery Expedition team heads south west towards the Central Pacific.

Nauticos News Night — 1

It’s News Night on Mermaid Vigilance! At -sea correspondent Marika Lorraine reporting as the Eustace Earhart Discovery Expedition heads south west towards the Central Pacific.

Eustace Earhart Discovery Expedition

Nauticos Embarks on the Eustace Earhart Discovery Expedition

Eustace Earhart Discovery ExpeditionA group of ocean explorers has gotten underway on an expedition to the equatorial Pacific Ocean.  We intend to search a wide area of ocean floor which may be the resting place of the Amelia Earhart aircraft.  This discovery would end one of the world’s greatest mysteries and locate a priceless piece of aviation history.

The group is named the Eustace Earhart Discovery Expedition, and is led by stratospheric explorer Alan Eustace.  Expedition management is provided by Nauticos LLC.  The oceanographic systems laboratory from Woods Hole Oceanographic Institute, is using the REMUS 6000 autonomous underwater vehicle for the search.  The not for profit SeaWord Foundation, is providing educational opportunities and outreach programs.

Research Vessel R/V Mermaid Vigilance
Research Vessel R/V Mermaid Vigilance

In addition to the advanced technology that we’ll be using in the search, Nauticos will be extending itself to schools, youth groups and aviation and ocean enthusiasts around the world who want to share in the discovery experience.  I would like to invite you to follow the expedition as well.  We will be contributing  news, photos and videos to the Expedition Portal, where you can also sign up for future email updates.

This portal will be updated frequently and will be the best way to keep abreast of the progress of the expedition.  You are welcome to check it often.  You are also welcome to share this with anyone you know who might like to follow us.

We left Honolulu February 18 and expect to be at sea for 30-45 days.  I hope you enjoy sailing with us.

–Dave & the Nauticos team

Eustace Earhart Discovery Expedition: Mobilization Day 4

Today was a very productive one, beginning with a ship move at 10AM to make way on the pier for another vessel. We moved to the same spot we departed from in 2006, just across from Aloha Tower. Bill Mills filmed the event from the pier so we had a practice departure. Once we were again tied up, the Remus AUV system was tested, a chance for us to see the launching system in operation. Alan Eustace arrived in the afternoon and came aboard to meet the team. Sallie and Marika arrived in the evening, completing the education team. Dr. Pam was unfortunately delayed and won’t arrive until tomorrow. We will spend tomorrow making final preparations and having a farewell dinner.

Eustace Earhart Discovery Expedition: Mobilization Day 3

Mobilization is progressing apace. Several more members of the party arrived today and with the major equipment on board and in place we continued outfitting spaces, collecting supplies, and trying to be sure we have not neglected anything important.

Welders are finishing metalwork to secure the WHOI vans to the aft deck. The general workspace is coming together, which will serve as a sonar analysis station, general work area, and recreation area for meetings, reading, and movie watching. Cabins are being organized and tidied. Over the next couple of days we will be thinking about stowing everything for sea.

Carpenter Jon is working on picnic tables. Spence has promised we will barbecue for the crew from time to time. I brought a supply of Old Bay seafood seasoning for that purpose.

The radio team is building antennas, as usual.

Joe is supervising rigging of the new basketball backboard & hoop we got for the ship. He insisted that the hoop be 10 feet from the deck … “Not meters, it’s feet!” he insisted!

Eustace Earhart Discovery Expedition: Mobilization

Aft deck of Mermaid Vigilance ready for mobilization
Aft deck of Mermaid Vigilance ready for mobilization

Monday, February 13th began mobilization in Honolulu. The vessel Mermaid Vigilance, in harbor at anchor for the last few weeks, has returned to pier side. Welders have begun installing pre-fabricated fittings designed to mate to equipment that will be brought on board. The WHOI equipment, consisting of three shipping containers holding the Remus AUV, lab space, launch recovery system, and supplies, has arrived via truck to Long Beach, California, then by container ship to Honolulu, a sea voyage that took about five days. The containers will be lifted on to the ship’s deck in pre-arranged locations. Hopefully, all will fit perfectly and the gear will be bolted down.

Meanwhile, the Nauticos team will be arriving over the next few days, with Operations Manager Spence King and his assistant Joe Litchfield already in town over the weekend. There is gear to collect from the friendly folks at the nearby University of Hawaii Marine Center who allowed us to use their address. Personal gear will be brought on board and quarters organized – no Waikiki beach hotels for this crew! Workspaces will be set up for sonar analysis, communications, media lab, and general office activities for the weeks ahead. Networks, servers, and printers will be configured.

During this time, we will be getting to know the crew and working to build a team that will function smoothly over the coming expedition. We are off to a good start with Captain Flores and his crew’s hospitality that met us at our ship check visit earlier in January.

Over the next few days, the ship will be loaded with an amazing array of equipment, ranging from state-of-the-art electronics and sensors, the latest computers and custom software, to simple hand tools. Supplies will range from technically sophisticated spare parts for sensitive electronics meant to work at massive sea pressures, to the more mundane pencils, paper clips, and sticky notes. For as much as seven weeks, our ship will be our home, office, factory, and recreation center, and we have to bring everything we need to be entirely self sufficient if at all possible. With at most five weeks of operating time on station, a week lost to retrieve a broken or forgotten item from the nearest inhabited island would be a devastating setback.

If all goes according to plan, a departure dinner will be held on the evening of the 17th, and we’ll get underway on the morning of the 18th. We’ll watch the tall buildings of Honolulu sink into the horizon, then the mountains of Oahu. Then we’ll see no more sight of land for the duration.

Eustace Earhart Discovery Expedition: The Team

Nauticos first learned of the availability of a suitable vessel for an extended deep-sea search expedition in mid December. The research vessel R/V Mermaid Vigilance would be arriving in Honolulu late January. Preparations have been underway for the expedition since the beginning of the year, with the aim of getting underway by the third week in February. This is a very short time to mobilize an expedition, but the opportunity to begin the charter in Hawaii, the nearest U.S. port to our search area, avoiding the cost of moving a vessel from the West Coast or Gulf of Mexico made it worth the effort.

R/V Mermaid Vigilance
R/V Mermaid Vigilance

Vigilance is a Multi Purpose Vessel capable of carrying cargo, handling large equipment, fighting fires, or providing support for any offshore activities. The vessel is 230 feet long and displaces close to 3,000 tons. Sporting a huge aft deck spanning most of its length, Vigilance is an ideal platform for deep ocean equipment. It’s five story tall forward superstructure includes comfortable accommodations and a wrap-around bridge. A huge engine room, kept very clean and tidy, houses twin diesels that propel Vigilance at a steady 9 knots, up to 11 in a pinch. Ship’s electricity is normally handled by a single generator, but four are provided with an emergency backup unit for good measure. The vessel is registered in Singapore, with an international crew from Mexico, Indonesia, and Ukraine. We look forward to sailing with Captain Noe Flores and his shipmates.

Our search and identification system is the Remus 6000 Autonomous Underwater Vehicle (AUV) fielded by the Oceanographic Systems Lab at Woods Hole Oceanographic Institution (WHOI). The thirteen foot long one-ton torpedo shaped vehicle operates without cable or tether, and can dive to 6,000 meter depths (almost 20,000 feet). Its lithium batteries will run for nearly a full day, propelling the vehicle as it follows terrain just above the seafloor and running sensors including a side scan sonar for searching and a still camera for imaging targets. An autonomous navigation system guides the vehicle through its survey or imaging assignment and returns it to the surface at the end of each sortie. A launch and recovery system hauls the vehicle on board, where the mission’s data is downloaded and a fresh battery is installed. Within hours, the AUV is ready for the next sortie. Greg Packard will lead a team of four WHOI engineers to work with Nauticos and the ship’s crew to maintain and operate the Remus.

Remus 6000 Autonomous Underwater Vehicle
Remus 6000 Autonomous Underwater Vehicle

Overall management of the operation will be the responsibility of Nauticos and Operations Manager Spence King. We will define search areas, analyze sonar data, and strive on behalf of Alan Eustace to make sure all operations run smoothly and everyone on board works as a team.

The expedition will be documented by Bill Mills of BMA Production Services, who will serve as our Director of Photography. Bill is a veteran of past expeditions including our 2002 Amelia Earhart search. The SeaWord Foundation will conduct STEM educational outreach activities led by teacher Sallie Smith with support from the entire team. And of course we will have ashore liaison support led by Charlotte Vick. More to come in future posts about this extraordinary team it is my privilege to sail with.

Early Amelia

An excerpt from the book, Last Flight by Amelia Earhart, published posthumously in 1937:

At the age of ten I saw my first airplane. It was sitting in a slightly enclosed area at the Iowa State Fair in Des Moines. It was a thing of rusty wire and wood and looked not at all interesting. One of the grown-ups who happened to be around pointed it out to me and said: “Look, dear, it flies .” I looked as directed but confess I was much more interested in an absurd hat made of an inverted peach-basket which I had just purchased for fifteen cents.


What psychoanalysts would make of this incident, in the light of subsequent behavior, I do not know. Today I loathe hats for more than a few minutes on the head and am sure I should pass by the niftiest creation if an airplane were anywhere around.

The next airplane which impinged upon my consciousness was about the time of the armistice. Again I found myself at a Fair, this time the great exposition held at Toronto in Canada. A young woman friend and I had gone to the Fair grounds to see an exhibition of stunt flying by one of the aces returned from the war. These men were the heroes of the hour. They were in demand at social teas, and to entertain crowds by giving stunting exhibitions. The airplanes they rode so gallantly to fame were as singular as they. For aviation in those days was very limited. About all a pilot could do was to joy-hop. That is (1) taking a few hardy passengers for short rides; (2) teaching even hardier students to fly; and (3) giving exhibitions.

The idea that airplanes could be transportation as today entered nobody’s noggin.

My friend and I, in order to see the show, planted ourselves in the middle of a clearing. We watched a small plane turn and twist in the air, black against the sky excepting when the afternoon sun caught the scarlet of its wings. After fifteen or twenty minutes of stunting, the pilot began to dive at the crowd. Looking back as a pilot I think I understand why. He was bored. He had looped and rolled and spun and finished his little bag of tricks, and there was nothing left to do but watch the people on the ground running as he swooped close to them.

Pilots, in 1918, to relieve the monotony of never going anywhere, rolled their wheels on the top of moving freight trains; flew so low over boats that the terrified occupants lay flat on the deck; or they dived at crowds on the beach or at picnics. Today of course the Department of Commerce would ground a pilot for such antics.

I am sure the sight of two young women alone made a tempting target for the pilot. I am sure he said to himself, “Watch me make them scamper.”

After a few attempts one did but the other stood her ground. I remember the mingled fear and pleasure which surged over me as I watched that small plane at the top of its earthward swoop. Common sense told me if something went wrong with the mechanism, or if the pilot lost control, he, the airplane and I would be rolled up in a ball together. I did not understand it at the time but I believe that little red airplane said something to me as it swished by.

Aviation History Remembered

Captain Long with his Piper Navajo
Captain Long with his Piper Navajo

This December 2016 marked the 45th anniversary of a most remarkable flight and a record-breaking achievement: Elgen Long’s solo flight around the world over the poles.

Elgen began his career in flight while still in his teens as a seaplane radioman and navigator for combat missions during World War II.  Later during his 40-year career as captain in the Flying Tiger Line, he flew many cargo missions in the Arctic, supplying remote Air Force stations.  When he retired from the Flying Tigers, Elgen had a dream –  to fly around the world crossing the equator at the Prime Meridian and over both poles.

The journey would be arduous.  Even after installing four additional fuel tanks in his twin engine Piper Navajo to give the plane a 4,000-mile range, Elgen knew that he would have to make major alterations of his speed and altitude to achieve the long distances required for some of the longer legs of his voyage.  He used his knowledge of celestial navigation extensively throughout the trip with a back-up inertial navigation system designed for 747s installed in his considerably smaller plane.

As he began the round-the-world flight with a leg from San Francisco to Fairbanks, Alaska on November 5th 1971, Elgen experienced his first problem of the month long adventure: severe icing conditions clogged the cockpit heater, and the cabin temperature plummeted. Elgen’s down-filled jumpsuit, gloves and boots prevented him from suffering from anything worse than chattering teeth!

After only five hours sleep, he began the frigid flight to Stockholm, passing directly over the North Pole on November 7th. Because of extremely low temperatures, he chose to make a precautionary fuel stop in Norway, and so when he landed in Sweden after a trip of 3,906 miles he realized that he’d been awake for 34 hours. After a brief rest, it was on to London, where he bought additional long underwear, and took off for Accra, Ghana.  After leaving Accra, Elgen crossed the Prime Meridian at the equator then went on to Recife, Brazil.  The most dangerous and demanding leg of his flight, across Antarctica to McMurdo Sound, began with perfect weather, but it deteriorated when a storm blanketed the continent.  His view of the South Pole was to be nothing but clouds, but Elgen was fortunate to land safely at McMurdo since a blizzard closed the airfield a short time later!

Elgen wears the FAI Gold Air Medal
Elgen wears the FAI Gold Air Medal

The flight to Sydney and then Fiji passed pleasantly and Elgen passed the 180th meridian or antimeridian at the equator. He flew on to Tokyo then to Honolulu and finally headed back to his home. On December 3rd 1971 Captain Elgen Long brought his Piper Navajo to a stop in the rain at the San Francisco International Airport, and a welcoming crowd waved a banner reading, “You’ve Come a Long Way Baby.” By completing a 36,000-mile record-breaking flight around both poles, he indeed had flown a very long way.

Elgen Long’s dream flight set three Federation Aeronautique Internationale records and many firsts. His was the first flight around the world with landings on all seven continents, the first solo flight around the world across both poles, the first solo flight across Antarctica, the first flight crossing the equator at both the prime and 180th meridians to name just a few. Elgen was the 13th American awarded the Gold Air Medal. Previous winners of this prestigious award include James Doolittle, Igor Sikorsky and Charles Lindbergh.

Nauticos began working with Elgen Long because he had another dream, to solve the mystery of the disappearance of Amelia Earhart. His book, Amelia Earhart: The Mystery Solved, is a culmination of 25 years of research and interviews. Elgen believes that the most credible evidence concludes that upon fuel exhaustion, Earhart was forced to ditch her plane into the sea near Howland Island.

Nauticos is poised for the search to make Elgen’s latest dream come true.

Anatomy of a Disaster

Final Flight - Scott Tucker
Final Flight – Scott Tucker

As with most any disaster, the disappearance of Amelia Earhart and Fred Noonan on July 2, 1937 was the outcome of a confluence of events. Amelia knew the flight to Howland Island was her biggest challenge, and she took the circumstances into account in her planning in keeping with her own words of wisdom, “Preparation, I have often said, is rightly two-thirds of any venture.” But ordinary and foreseen circumstances rarely lead to tragedy; in a disaster, it is the improbable that is most likely. In Amelia’s final flight, several unrelated factors conspired with fatigue and stress to overcome all preparation, skill, and experience, and lead to the demise of the famous flyer.

Why was this leg to Howland the most difficult? There are two main reasons, which were exacerbated by a number of complications. First, there is simply the distance, which was at the extreme range of the aircraft, even with extra fuel tanks and stripped of all unnecessary weight. Second, the island is so small – barely three times the size of the Washington, D.C. Mall, and rises only a few feet above sea level. It is also remote. Other than its equally nondescript companion, Baker, there is not another scrap of land within 350 miles, and no major land masses along their path within thousands of miles. A modest error in position causing them to miss the island would leave nothing but a virtual infinity of open ocean ahead.

Three primary unrelated circumstances worked against Amelia, to deadly outcome. First, she faced severe headwinds throughout her flight, which reduced her range. When she reached the vicinity of Howland Island she was low on fuel and had little time left to search for safety. Second, she was unable to establish radio communications, and, more important, was unable to obtain a radio bearing to her landing point. There are many reasons for this – a collection of misunderstandings, poor decisions, and foul ups. Third, Fred was working with the best chart of the day when they embarked on their world flight, but poor mapping of such remote areas led to an error of about six miles in the location of Howland Island. If any one of these particulars were favorable, disaster would probably have been averted.

Adding to the list of challenges were fatigue, limited visual range at low altitude, light winds at the sea surface that reduced visible surf, and a low deck of clouds. In the end, it was all too much to overcome. Amelia and Fred were gone.