CommentEmail article:Print Texts Miquel Mallafré Translation Marco Benevento
1. Introduction2. More info
Pershing is the benchmark make when we talk about large open boats. Integrated in the Ferretti Group since 1998, their boats constitute the spearhead of the design and technology in the worldwide market of motor yachting.
Tilli Antonelli, founder and president of Pershing, passion for the sea began when he was very young in its native Ravenna. Its participation in regattas allowed him to travel around and to be part of the crew of Il Moro di Venezia, the yacht with which Raoul Gardini structured a syndicate to participate in the America’s Cup. Looking for an activity that allowed him to obtain a result from this experience he choose boat building. He convinced his friends Fausto Filipetti and Giuliano Onori, who already worked in a shipyard, to do as businessmen what at that time they were doing as employees and in 1981 they began to build sailing wooden boats to the unit in sheds that are still active a few hundreds meters of the actual Pershing shipyard. From Antonelli’s office that first facility can be seen perfectly. It also happens that the Ferretti brothers began in the yachting industry building sailing yachts.
In 1985 the sailing market was not at its best and they decided to move their activity towards motor yachting and hired the designer Fulvio De Simoni to develop the Pershing make. Fulvio De Simoni has been the designer of the make since then.
Pershing is a reference name related to the Pershing missile that at that time was the zenith of the technological capacity for its precision and speed. Indeed, from the beginning the creators of the make set as their aim to offer always something more, something more than the competition, coining the “qualcosa in più” term to define a philosophy that had to be reflected on exclusive boats for their design and technology. The distinguishing characteristic of the Pershing yachts is made of a combination of high sport performance, great luxury, with the use of maximum quality materials, all of it with an optimal functionality, to allow the maximum enjoyment of the space. Already the first model, the Pershing 45’, stood out because on an open model of that length they included three double cabins and three bathrooms on a fast hull, but also for its modern design and the special attention given to the technological aspects, that are reflected on the outer appearance of the boat giving special emphasis on the technological aspects, for example, in the sophistication of the steering position.
Pershing has grown in parallel with a young and dynamic clientele, nowadays offering a range of nine models that range from 37 to 115 feet (12 to 35 meters).
THE FERRETTI DRIVE
Since 1998 the make is part of the Ferretti Group, which has allowed enjoying the required synergies to carry out a great expansion. Antonelli remained upfront of Pershing, whereas Filipetti and Onori started their own companies, also related to the yachting world. One of the models that marked a turning point was the Pershing 88, for a set of characteristics as its almost 27 meters of overall length, its closed superstructure and its metallic finish, setting a new trend. Nowadays almost all the Pershing have the main deck closed, exceeding the open concept, and they have metallic colours, but the most important is that almost the totality of the international offer of this type of yachts has these same characteristics, so that it is not risky to say that Pershing sets a trend directly in this type of boats.
NEW SHIPYARD
In 2004 the production of Pershing transferred from Castelvecchio di Monteporzio – premises nowadays occupied by Itama, make that was acquired in 2005 - to Mondolfo, a modern shipyard designed by the architect Sandro Sartini, built on a plot of 53.000 square meters and structured in two large buildings. One of them housing the offices, with a total surface of about 2.000 square meters, as well as a shed of 6.500 square meters destined to the construction of the yachts between 48 on 115 feet, whereas another totally separated parallel building is destined to the completion of the decks, preparing the paint and as warehouse. The small models, of 37 and 46 feet are made in another installation. A third building of 500 square meters, isolated, is destined to the painting and the complex also has a swimming pool of large dimensions in which the boats are tested before their launching. A 130 tons overhead-elevating crane eases the movement of the yachts. The whole required an initial investment of 12 million euros.
The offices building has an completely glassed outer facade, facing North, so that natural illumination comes in permanently, but without getting the strength of the full sun. The building transmits the idea of modernity of the Pershing boats themselves, therefore materials such as fibre; steel and glass have been used. Here we find the commercial, marketing and design offices, with the project managers, but not the technical office, that is at the Ferretti Group headquarters in Forlí. In each model or group of models in the case of the smallest boats, there is a project or product manager that follows up the whole project and deals directly with the clients to introduce the modifications on the larger boats. Before undertaking the definitive construction, 1:1 models of the interiors are made to verify the operation of the volumes.
At the top of this building there is the boardroom and the office of the president of the company, Tilli Antonelli, with an interesting balcony that it directly over the highest part of the main shed. In this way the president can verify life and with a privileged perspective the evolution of the works. A central sort of catwalk runs across the main shed, so that the yachts are placed on each side to have the works done, coming out this catwalk the electrical supply and also vacuums cleaners that allow to retire the dust and the waste generated during the construction process, which multiplies the cleanliness and the security. Each type of boat has its area and work team, in a specialized way. In this building the bulkheads, structural or not are installed, the engines and the transmissions, the carpentry works are done, the electronics, etc. Over 50 feet, the tanks are structural, laminated into the hull. On a second building -6.800 m2- the decks are finished, with the installation of the fittings, the windscreen, etc, so that it is possible to work on the hull and on the deck separately. Once the two parts finished, they proceed to the assemblage in the main building and then it is painted. This building also has the warehouse, with a particularity: the elevating fork lift moves through the corridors by means of an automatic system because at the base of the shelves there are sensors that ease its position. Even here modernity is present.
The paint booth is one of jewels of the crown at Pershing, because it is one of the largest and most sophisticated ones in Europe. The installation, pressurized and air-conditioned at a constant temperature allows obtaining an optimal hardness of the paintwork, similar to the one applied in the car industry. Two large ventilators introduce air at the rate of 35.000 cubic meters per hour.Three longitudinal grids on the floor allow that sixteen groups of extractors clean the air from impurities that could affect the paint and they filter it before expelling it to the outside, so that there are no polluting emissions.
INFUSION VACUUM LAMINATE
The inner aspect of the Pershing shipyard is cleaner of what would usually be expected in an installation of this type. The reason is that the fibre works are not made here. All Pershing hulls, decks and superstructures are made by means of a system called SCRIMP (Seaman Composite Resin Infusion Moulding Process), a technology of American origin in which the fibre is applied dry onto the mould, afterwards vacuum is applied and the Vinylester resin, immune to osmosis is introduced being distributed in a precise and uniform way, which is of great importance to obtain the thicknesses and the weights foreseen in each project, with a weight saving of up to 30 percent and a gain of rigidity that can mean, only for the rigidity, a gain of up to two knots of speed. In addition the system does not cause any type of disturbing emission to the atmosphere during the constructive process.
There are two exceptions to the infusion by emptiness: the hull of the Pershing 90, that is conventional, and the hull of the 115 that is hybrid, with the conventional bottom and the sides made by infusion. Advanced Composite Technology, with their headquarters in the neighbouring locality of Mondavio takes care for the manufacturing of the hulls and the decks. ACT is an independent company whose production is almost entirely destined to Pershing, with the exception of four 120’ ISA units each year and the new Itama 70’ model, but Itama is also Pershing.
In short, the first construction coat is conventional gelcoat and the fibre is hand laid, as it has to be, because it must be waterproof to apply the vacuum avoiding seeing the fibre on the outer skin of the hull due to the vacuum. Next the fibre or foam type materials are placed, all the layers simultaneously, the plastic bag that wraps the whole is placed, with the valves for the vacuum, the whole is sealed, air is extracted and the resin is introduced, and due to the effect of the generated vacuum, is distributed in a fast and homogenous way filling all the spaces with precision. The system is clean and sophisticated, because it requires certain environmental conditions, such as the temperature never going below 16 degrees, and therefore there is heating under the factory floor, nor it should increase over 34 degrees, a moment in which the infusion is made at night. In any case, the formulation of the resin and the curing time vary according to the existing temperature in the premises, maintaining the same quality standard. It is also a fast system, because in the hand laid lamination each layer of fibre is placed separate and impregnated in resin, whereas in the vacuum lamination all the layers can be placed simultaneously. The resulting waste when each boat is finished, such as the plastic sheet or the rest of material are stored and brought to another company, that cares for its treatment as industrial waste.
VISIBLE TECHNOLOGY
The result of the technology used for the construction of the Pershing yachts is obvious. Even more, the company makes an additional effor t in showing it. It happens so with the spectacular shapes of their superstructures, their raked bows and their streamlined lateral windows. The steering position always displays an image of great technological sophistication, with the most recent equipment and the propulsion systems are almost always by means of Arneson drives and surface propellers, with their characteristic wake that forms a water curtain, without forgetting the use of water jets or the gas turbines jointly with large diesel engines. It is the case, for example, in some of the units of the Pershing 115, whose central jet transmission is supplied by a 5.100 Hp gas turbine, to complement both diesel engines of 3.700 Hp each. 12.500 Hp that propel a yacht of 145 tons up to 55 knots. The make has its own patents, like the so-called “airbag” of the anchor compartment, a ball that inflates inside the compartment to prevent the chain to move due to the speed. The synergies with other companies are also frequent with other companies, not only with the engineering division of the group, but also with the engines, electronics, air conditioned or the decoration manufacturers, the most recent one being the collaboration with Poltrona Frau for the decoration of the Pershing 72. Altogether Pershing has around 270 direct employees, plus around 150 and 200 subcontracted ones, to manufacture a total of about 90 yachts per year.
1. Introduction2. More info
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