Hydrogen As The Ultimate Fuel, Part 2
We discussed hydrogen generation techniques in our 2014 guest blog by Matt Stern. Since that time, the world has continued its fascination with this element, and recent developments show some interesting progress. Intern Karley Hildin provides an update: One really interesting example is a project taking place in Orkney, an island chain in the Northern Isles… Read more »
MICA Golf Outing 2018
Congratulations to the winner of the “Closest to the line”, Molly McCafferty of Guardian Navigation with Mike Crowley of Thomas Miller.
Tales From A “Hard Hat” Diver
While diving in an undisclosed location in the Fall of 1990, I experienced my first visceral encounter with exponential decay and exponential increase in wave energy as a function of depth. The gear I was wearing on my back was: US Divers/Conshelf XIV First and Second stage SCUBA regulators connected to a US Divers twin… Read more »
Vessel Appraisal Lunch & Learn
On May 29, 2018, David Tantrum provided a Lunch & Learn presentation to one of the marine industry leading insurance companies, Starr Marine. The presentation covered vessel valuation methodologies and included topics such as un-repaired damage claims, unique vessel appraisals, and U.S. versus foreign flag vessel construction costs to name but a few. The Lunch… Read more »
Nieuw Amsterdam
Recently Martin & Ottaway had a job on the 2010 Nieuw Amsterdam IV. Martin & Ottaway personnel have been involved with Nieuw Amsterdams’ since 1937. Henk van Hemmen sailed as an engineer on board the 1937 Nieuw Amsterdam II. We also carried out various projects on the 1983 Nieuw Amsterdam III to include mechanical and… Read more »
David Del Corso Joins Martin & Ottaway
It is a pleasure to introduce David Del Corso as a member of the Martin & Ottaway consulting team. David is a 2015 US Merchant Marine Academy Marine Engineering graduate and, after stints as a ship’s engineer and design engineer, has joined Martin & Ottaway to reinforce the junior engineer echelon. Martin & Ottaway has survived… Read more »
The Future Of Fuel Cells In The Maritime Industry
Before I joined Martin & Ottaway, I was heavily involved in the fuel cell industry, connecting Bloom Energy’s fuel cells ranging from 210 kW to 3 MW to buildings. Bloom Energy focuses on stationary natural gas powered fuel cells. The maritime industry is always looking for new ways to meet the International Maritime Organization’s (IMO) growing emission standards…. Read more »
MAY 2018 – Joint Society Meeting Notice – SNAME/IMarEST/ASNE/SMPE Hosted by ASNE
May Paper: Engineering Ethics Clashes and Crashes Presenter: Hendrik “Rik” van Hemmen, President of Martin & Ottaway, Inc. Both licensed engineers and SNAME members function under a code of ethics. While it may not occur often, just about every engineer will occasionally encounter ethics challenges and proper conduct under those challenges can mean the difference between… Read more »
Leonard Pucci Joins Martin & Ottaway
It is a pleasure to introduce Capt. Leonard Pucci as a member of the M&O consultant team. I have known Lenny for many years, and worked with him on quite a number of projects. Besides providing our standard basket of services (particularly in the Rhode Island area, where he will be based), Lenny’s area of… Read more »
An Ode to Freestanding Masts
A week or so ago, for a minute, Lenny Pucci and I were thinking about jointly owning a sailboat. That immediately raised the next question: Well, what kind of sailboat? I did not hesitate, and immediately suggested a Freedom 44. To me it is one of the most useful sailboats out there. Fortunately, our boat… Read more »
Books That Messed with My Head (2018 Update)
Note: I posed a question at the bottom of the original blog and in August 2016 added two book to the bottom of the list in response. In 2018 added two more books. Books are fun, but very occasionally I have encountered books that have actually changed my understanding of humanity and the world. Only a very small number… Read more »
The Path to the Middle Class Runs Through the Port Of NY/NJ
I am not sure if I have ever expounded on my theory on the path to the middle class in the M&O blog. The theory is simple: Only maritime provides a reliable path to the middle class for those who seek it. There are very good technical and economical reasons for that assertion, which I may make… Read more »
Not Garbage In, But Still Garbage Out
The collapse of the Florida International University pedestrian bridge will undoubtedly result in some serious soul searching by the engineering community. In looking at it from the outside, my first gut instinct tells me that there was an error in the structural analysis of this rather pretty, but really quite complex structure, while it was only… Read more »
The Bigger Idea Behind Street Survival
As American parents, my wife and I went through the usual terrors of teaching the offspring to drive. Once we were reasonably sure our youngest could drive on her own, she asked us if we would pay for her Street Survival class. We had never heard of this program, and this is a shame, because it… Read more »
Whack the Whac-A-Mole Safety Approach
Capt. Terry Ogg published a thoughtful article on safety culture and training on Linkedin. The title is “Why it’s time to deep-six our current safety culture,” but within the article he provides an even better meme: The Whac-a-Mole Safety Game. The meme explains the tendency to simply hit at every possible human error that occurs and… Read more »
In Praise of Simulators; A Simple Example
By traditional training I am not a Naval Architect. I actually studied to become an Aerospace and Ocean engineer. My education at Virginia Tech as an Aerospace and Ocean engineer was nothing more than a lucky coincidence, since it allowed me to indulge my youthful passions of sailing, flight and space. Over the years I ended… Read more »
Baby It’s Cold Out There
Maybe I am getting old, or maybe I am getting less stupid. But looking out of the aft cabin hatch for a quick run from Slaughter Beach to a ship at Big Stone Anchorage, I did worry a little about the ice building up on deck. I started thinking, “Am I nuts? Are we all nuts… Read more »
The Big Maritime Things In 2017
I have been making these lists since 2012, and so I feel compelled to add another one this year. Maybe I have not been paying attention as closely as usual, but somehow I did not see as many milestones as prior years. This should not be interpreted as gloom and doom. I just think that… Read more »
The King and His Consultant; A Fairy Tale
I wrote this story many years ago, back when .PDF readers were still very confusing to use and cell phone systems were analog. It deals with what, today, I call “hyperventilation control,” a timely subject, I would say. I hope our clients, colleagues, associates, friends, and family will enjoy it as a heartfelt Martin & Ottaway holiday present. Happy… Read more »
Thank You, Union Drydock
A few weeks ago we surveyed the No.4 Union Drydock for purchase by Bayonne Drydock. The deal was consummated, and now the No. 4 drydock is in Bayonne. By now most of Union Drydock in Hoboken has been liquidated. We are sorry to see this 100 year old company go, but, on the positive side,… Read more »
A New Approach for Determining Optimal Fleet Procurement
I try to attend the SNAME annual meetings every year. Mustering the energy to attend can be daunting, but once I am there, I realize that there are so many benefits to attending the annual meeting that the cost and time are well worth it. At every meeting I try to attend as many technical paper presentations… Read more »
Patenting and Copyrighting Great Ideas
My wife posted this picture on my Facebook page. I copy it here because the picture made me think, and that led me right into a patent and copyright approach that I have been toying with for a number of years. First of all, I could not figure out where the picture came from (who owns it), but… Read more »
Surveying Tools
In a recent blog, I discussed laser scanning as a surveying tool. That made me think of all the tools that surveyors carry in their proverbial tool bag today. Surveying equipment used to be pretty simple when Francis A. Martin did his thing in 1875. We still use Francis A. Martin’s stuff, although often in… Read more »
Surveying Techniques, Laser Scanning
When I joined Martin & Ottaway, Harry Ottaway told me that Francis Martin used a horse and carriage to be dropped off at the various surveys. Roy Kanapaux, a surveyor that still worked with Martin & Ottaway in the early eighties (at age 80!) and whom I met when I visited my father at the… Read more »
Can Environmental Compliance Be Cost Effective?
During our MAX1 study effort we focused on optimal environmental operational practices, but after we issued our MAX1 final report, the National Fish and Wildlife Foundation asked us to perform a follow-up study that focused more tightly on operating costs. In the initial effort we avoided this task, because we felt that it would be near impossible… Read more »
New Jersey Solar Math
This is a somewhat longer blog, but anybody who has spend more than a second thinking about installing roof top solar should read this story. It provides real life details about how to fit and finance residential roof top solar in NJ. I am a card carrying solar energy nut, but never thought that acquiring roof… Read more »
A New Direction – Using the M&O Vessel Appraisal resources
Martin Ottaway has been providing vessel appraisal services to various clients in not only the Maritime Industry but also to Financial Institutions, Investment Groups, Governments, Insurance companies and many others for well over a century. Our in-house vessel appraisal data and resources date back to the late eighteen hundreds with the older data being maintained… Read more »
A Man and His Dog and New Coveralls
Brilliant Black
My friend Danny had to take his Black Jack wooden inboard Jersey sea skiff to the Sea Bright NJ Marine Police Barracks to get it titled. David’s Diesel Jeep Cherokee lease was almost up and it had not yet towed anything of substance. Furthermore, it was a nice day, which made it unfair for my dog Harris to… Read more »
85th National Maritime Day
On May 22, we celebrated National Maritime Day. Every year is filled with days and celebrations ascribed to any number of questionable “holidays” often meant to commemorate or spread awareness. For instance, I could find at least 8 other celebrations on May 22, including National Vanilla Pudding Day and Accounting Day. In light of so… Read more »
It Is The CO2, Stupid!
Concern over global warming is valid. Global warming almost certainly will result in instabilities that, at best, will be less than convenient, and, at worst, devastating. However, as an engineer, I am frustrated that we tend to confuse causes, effects and solutions of global warming. Causes, effect and solutions are all related and rationally engaging those… Read more »
Ballast Water Treatment, OWS Redux?
With the first few fully certified Ballast Water Treatment systems now on the market, shipowners are slowly drifting into the purchase phase of compliance. In the near future, a mechanical Ballast Water Treatment system will now need to be retrofitted on all large ships and ship’s crew will have a new piece of equipment that… Read more »
M.Y. “SEA CLOUD” / “PATRIA”
Recently we were contacted by the son of a past client of Martin & Ottaway from the 1960’s and 1970’s. Our client, Clifford Barbour, along with William Ottaway and others were all involved in the sale of the “Patria” in 1966 from the Dominican Republic, and her subsequent renovation and reconditioning and renaming as the “Antarna.”… Read more »
Jim’s 75th Birthday Lunch at Juanito’s
Everybody was in town and so we got a chance to properly celebrate Jim’s 75th birthday. Mariner for over 55 years Married to Paula over 50 years Martin and Ottaway for 24 years Way to go!
Capsize Complexities (Let’s Be Careful Out There)
Martin & Ottaway has been involved in dozens of capsize investigations. Capsizes are strange events because the cause of a capsize can be difficult to determine. There may be clear incidents of negligence with regard to capsizes, but, in our experience, about half of the world’s capsizes strike like lightning on a clear day, and are totally… Read more »
The Transition From Artist Rendering to 3D CAD Rendering
Update: My former boss, Johan Valentijn, transferred a ton of drawings to me, and in one of the tubes I found a few Ed Bullerjahn concept renderings complete with martinis and tulip chairs. They are now on the bottom of this blog. Enjoy! I was cleaning out a file cabinet, and came across a pile… Read more »
The Delightful Frustration of Cruise Ship Power Plant Design
Last year I was contacted by the Philadelphia Section papers chairman of the American Society of Mechanical Engineers, who asked if I could make a presentation at a joint ASME, SNAME, SAME section meeting in Philadelphia on January 24, 2017. I told him that, in principle, I would love to do that, but wondered what subject… Read more »
TBT, County of Edinburgh Stranding
Point Pleasant Beach is a few miles south along the New Jersey shore from our office, which is where, on February 12, 1900, the County of Edinburgh ran aground. The vessel had very little damage, but then, as now, the stranding quickly became a tourist attraction. Merritt-Chapman refloated her on February 25, 1900 and she was repaired and… Read more »
A Future Fuel Option that Nobody Is Talking About
By: Kyle Antonini There has been much ado about the transition to alternative forms of fuel in the maritime industry as emissions standards become more stringent, climate change due to greenhouse gases becomes more real, and current “clean” options become more expensive. Since the industry is huge and financially conservative, it is difficult to see… Read more »
The Big Maritime Things In 2016
Last year I started this list with lots of space flight issues, but when I made my list this year I started with aircraft technology, and then immediately shifted to maritime in item 2. It has been a strange year and that is why I ended my list with a repeat and enlargement of item 8… Read more »
A Holiday Gift
Holiday presents are always difficult to choose. I suppose a present is a two way street; it should delight the gift giver and the gift receiver equally. To find something that fits that bill is always a challenge. Then to choose a Holiday present that suits everybody and that can be delivered over the internet is even… Read more »
Pumpkin Boats, A New Business Opportunity for Naval Architects?
Halloween is quite an important commercial event in the United States (Annual US Halloween sales amount to US$8.4B, about the entire NASA manned space budget), but the maritime community has had a hard time breaking into this industry (The pirate costume licensing fee thing never worked out). Still, that does not mean there are no opportunities. Possibly the best business opportunity… Read more »
Good News About Sustainable Energy
When we talk about efficiencies it often becomes difficult to figure out who benefits from the efficiency. Airlines may be as efficient as they can be (spend the least amount on wages and fuel per passenger moved) but that does not mean that airline travel is efficient for the passengers. They may stand in long… Read more »
Rattling the Cage of Preconceived Notions in Design
It is always important to ask “why” about every detail in every design, since bad design imposes a penalty on every user for the life of the bad design. Bad design can hang around forever even if good design exists. I often ask “why?” when I am forced to use a badly designed cleat on a boat… Read more »
Project 114, Research Vessel Optimization
This is a Guest Blog by our U. Mich summer intern Sam Edwards. I was handed off progress on Project 114 by a previous intern in the office. He had added in a feature to plot the sections of files that were input to the “Hydro2A” calc engine as well as started the design of… Read more »
How to Measure Solar Impulse Success?
In March of 2015 Solar Impulse started its around the world adventure and today it brought the adventure to completion; an around the world flight entirely on solar power. As I noted in an earlier blog this is a first order achievement that has only occurred a few times in human history. Still it is difficult… Read more »
Thoughts on Convoying Fuel Efficiencies
The Maxi Taxi concept describes the advantages of convoying in saving fuel during highway travel. Cars that closely follow each other can achieve impressive reductions in total air drag. Air drag is the leading overall drag component at higher speeds and therefore represents the lion’s share of a car’s fuel consumption at speed. Air drag… Read more »
Project 114 and Student Use.
Project 114 is an innovative approach to engineering computations that is being developed for SNAME by Steve Hollister. In essence, it will be a suit of basic NAME computer programs that run on an Excel input/output backbone. This approach is quite powerful and runs a careful middle ground between large, canned, NAME program suites and home grown NAME computer… Read more »
Join The Martin & Ottaway Team
Wanted: Licensed graduate Marine Engineer or graduate Naval Architect (0-5 years experience) for junior consultant position at Martin & Ottaway headquarters in Red Bank, NJ. Varied work, long and random hours, excellent opportunity for rapid professional growth. Desire to learn and to interact with a wide variety of clients, projects and maritime settings. Awareness that… Read more »
Will Robot Ships Be Trading By 2020?
An April 12 article in the Maritime Executive reports on a Rolls Royce statement that robot ships will be trading by 2020. Apparently, through the Rolls-Royce led Advanced Autonomous Waterborne Applications Initiative (AAWA), researchers suggested that engineering hurdles would not be a major obstacle. There is no doubt that if engineering hurdles refer to hardware,… Read more »