The Comet Linethrower 250 is a single shot, self-contained linethrower equipped with an integral striker mechanism. Even with little training, the operator can target this device to a high degree of accuracy, making it suitable for all line-throwing applications at sea. Offering a range of 230 to 250 m, the Comet Linethrower 250 guarantees a highly accurate flight path even in strong side winds. This is an indispensable property of any onshore or offshore rescue device as the weather conditions in rescue situations could be unfavorable.
Design and features
The Comet Linethrower 250 consists of a weatherproof plastic casing with end cap, twist-grip trigger assembly, rocket, and line. Weighing just under 5kg, the device is portable, and its design makes it easy to wield, even for a novice. The Linethrower 250 employs a solid propellant to guarantee an accurate flight path. It is advisable to carry four complete rocket and line assemblies on board in order to comply with SOLAS requirements.
Applications
The Comet Linethrower 250 is useful in all situations where you need to pass a line accurately and quickly. It’s perfectly optimized to facilitate operation in the most extreme weather conditions, making it possible to target and fire a line even under strong currents. According to the manufacturers, some of the applications of the device include:
- All line-throwing operations at sea including between vessels, ship-to-shore, shore-to-ship, and shore-based rescue services
- Rescue of swimmers in distress
- Line carrying across obstacles and rough terrain
How to use
- Remove the front cover and point in the desired flight direction, bearing in mind that rocket-propelled projectiles would seek the wind and turn into it.
- Remove the safety tape and pin
- Aim over the top of the target
- Turn grip to left or right to fire. Be prepared for recoil
- If misfiring occurs, hold the unit in firing position for at least 60 seconds then dispose of overboard
N.B: SOLAS requires four complete rocket in-line assemblies to be carried on board.
Product life
The Comet Linethrower 250’s body and line kit are designed to last for 9 years. However, the rockets expire with time, with the minimum shelf life being 3 years. You can purchase spare rockets to replace consumed or time-expired rockets.
Storage
It is best to store the device in a water-resistant locker at ambient temperature. The storage location should be easily accessible during an emergency. For offshore rescue purposes, the manufacturers recommend to disperse the set of 4 appliances usually carried onboard, in strategic locations throughout the vessel.
Pricing info
The Comet Linethrower 250 Body and Line costs around $550 (the rocket sells separately for $170). To purchase the product, you can visit their official website.
Startup
A startup or start-up is a company or project undertaken by an entrepreneur to seek, develop, and validate a scalable business model. While entrepreneurship refers to all new businesses, including self-employment and businesses that never intend to become registered, startups refer to new businesses that intend to grow large beyond the solo founder. At the beginning, startups face high uncertainty and have high rates of failure, but a minority of them do go on to be successful and influential. Some startups become unicorns; that is privately held startup companies valued at over US$1 billion.
Actions
Startups typically begin by a founder (solo-founder) or co-founders who have a way to solve a problem. The founder of a startup will begin market validation by problem interview, solution interview, and building a minimum viable product (MVP), i.e. a prototype, to develop and validate their business models. The startup process can take a long period of time (by some estimates, three years or longer), and hence sustaining effort is required. Over the long term, sustaining effort is especially challenging because of the high failure rates and uncertain outcomes. Having a business plan in place outlines what to do and how to plan and achieve an idea in the future. Typically, these plans outline the first 3 to 5 years of your business strategy.
Design principles
Models behind startups presenting as ventures are usually associated with design science. Design science uses design principles considered to be a coherent set of normative ideas and propositions to design and construct the company's backbone. For example, one of the initial design principles is "affordable loss".
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