Masts, Rigs & Sails online webinar – 6th
July 2022
This webinar is being delivered by Nick Parkyn. The subject of Nick’s webinar is Masts, Rigs & Sails, something of a specialism for him. It will be essential viewing for any yacht and small craft marine surveyor whose job it is to inspect and report on such equipment. The presentation will be broadcast live on 6 July 2022 from 09.00 (UK time). The video content may also be purchased for viewing later on demand for those who cannot make the live broadcast.
Nick has an extensive background in both the marine and information technology disciplines. An IIMS member, he is based in Queensland, Australia. His work in the marine industry includes marine surveying, yacht and small craft design and marine software development. He holds the DipMarSur Diploma in yacht and small craft surveying and has presented numerous papers at marine conferences and written many technical articles too.
• Introduction • Types of rigs Traditional rigs – Junk Rig – Lateen Rig – Crabs Claw – Gaff Rig – Bermuda Rig
• Apparent Wind • Rig evolution for fast sailing craft: multihulls and foiling monohulls
• Wide head mainsails • Mainsail configurations
Interesting aspects of low-speed aerodynamics – Conventional soft sail – Soft sail double luff (wing) – Wing Mast with soft sail – Wing sail (Solid Wing Rig)
• Foresail configurations Conventional – Self-tacking
• Downwind sails Symmetrical Spinnakers – Asymmetrical Spinnakers
In this extensive webinar, Nick plans to cover the following: • Types of masts
Conventional Fixed – Turbulators – Rotating – Rotating Wing Balestrom/Aerorig
• Masts configuration Un-stayed masts – Stayed masts – Bi-plane – Canting
• Spreaders, Diamonds and Jumpers • Boom configurations • Bowsprits/prods
• Mast Design Process & Construction Wooden masts – Aluminium Masts – Carbon Fibre Masts
• Boom Design Process & Construction Wooden Booms – Aluminium Booms – Carbon Fibre Booms
To reserve your place or to register for a copy of the video go to
https://bit.ly/3ra7oMC.
RECENT NEW IIMS MEMBERS
Full members Ante Babarovic
Raymond Bracken Valerio Dell’Anna Pradip Kumar Shaw
Technician member Glen Murray-Dickson John Waters
Associate members Ulvi Esin
Tyler Gordon
Snigdhajyoti Kar James Kitagawa Ivo Makjanic
Himadri Shekhar Nag Sean Phillips
Andreas Wagner
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Affiliate members Samantha Bartlett Cris Fletcher Denis Serov Wade Stubbs
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IIMS congratulates Peter Hooper and Alexandra Booth for completing their studies in the IIMS Professional Qualification in Yacht and Small Craft Marine Surveying
IIMS congratulates Michal Tomczyk, Kweno Edwards and Finlay Somerville for completing their studies in the IIMS Professional Qualification in Commercial Ship Marine Surveying
The Report • June 2022 • Issue 100 | 31
Member News
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