The issue was with the insurance companies. We had an 11.6Kw array, and it was getting difficult to find insurers that would allow more than 6Kw of rooftop solar.
12,190 karma · joined September 20, 2007
The issue was with the insurance companies. We had an 11.6Kw array, and it was getting difficult to find insurers that would allow more than 6Kw of rooftop solar.
In your case, I'd probably start by reaching out to businesses in mid-size metro markets, ones where bike couriers don't already exist, and offer to save them on shipping small packages. Build up a list of clientele and encourage them to contact you for jobs when they need to ship small ad-hoc stuff. That should give you an idea of demand. Then start posting on craigslist and facebook looking for delivery drivers, then start match-making. From there encourage the drivers you find to sign up on your platform for future work.
Computer vision does not work exactly like human vision, closely equating the two has tended to work out poorly in extreme circumstances.
High performance fully automated driving that relies solely on vision is a losing bet.
In theory your boat in right in the sweet spot of recommended power range at 60HP. I don't know all the background on it, so all kinds of potential problems, but I would wager that "propped wrong" is unlikely to be the core culprit.
I'd start by getting it weighed and comparing your loaded weight to manufacturer specs. USCG requires positive buoyancy for hulls under 20'. This is typically achieved with using expanding foam in hull cavities, and that foam can have a tendency to absorb and hold water if the boat develops any failure of the seals around the bilge areas that are foamed. Reports of poor performance are very common for these sub 20' hulls because of waterlogging. If not a waterlogged hull, you might also just have too much stuff on-board.
To a lesser degree, a bimini can also have an adverse affect on speed/planing, if it's acting like a parachute. Not sure if you have a bimini, but if so it's worth trying a run with it up vs. down.
I'd also look at how your outboard is mounted. It's not clear if it the outboard from the factory, or if the boat has been repowered. Outboards being too high, too low, etc. are pretty common issues that can also majorly impact performance.
That's a few thoughts that comes to mind off-hand.
The tests that have shown "significant" improvements have frequently compared the Sharrow to a sub-optimal prop. Feedback from many actual users is that the gains are moderate over a narrow RPM range.
Gait analysis is complete fiction. Especially with a non-visual approach like this.
Not trying to make your situation worse, I just find it interesting what these sites are able to get away with to get people to part with their money.
I wonder if the person who had the idea of virtualizing the typewriter carriage knew how much trouble they would cause over time.
By keeping the state of oxygen inside the probe constant and replacing consumed molecules you now can measure almost instantly.
This kind of work has been my primary income for the last 4 years or so. Nowhere near on the same level as Feynman, but I know enough about enough other things that I get a lot of reputational referrals.
Lines with specialty equipment and tooling can also often be sped up. That can allow for other jobs to be added to all the functions that support the processes involved before and after the specialty equipment.
New employees also often require training and some apprenticeship time, meaning they can get hired ahead of actual demand.