Ok, fiction is full of Dr. Frankenstains Doc Browns, and Rick Sanches'.
If you would get the ability to go to the past and gift someone of your choice with out-of-time equipment, what would you bring with you? Let's assume you have the means to put the equipment in the field. So if you want to give guns to medieval power you can afford to build a foundry and powder shops to make the required ingredients. However, the limits of the technology of the time period do apply. If Romans cannot make a mechanical clock they are not able to make assault rifles. They could make a few but those would be painstakingly made sculptures. Conversely something simpler like a stirup horse harnes or a rudder is no problem. The downside is other people will copy that real quick.
With that being said I would travel to 1790's France and build a naval steam powerplant.
The machine tooling to make those exist in the period. It is not beyond the ability of France to produce.
Same for the ironclad. You can put iron plates on a ship, the limit is that the hull would still need to be wooden. That period iron-hulled ships had a nasty tendency to crack in cold weather.
Yes, other places would be able to copy the engine, but it would be years before they get it right.
The downside is there is a revolution going on. Personal safety is not guaranteed.
If you would get the ability to go to the past and gift someone of your choice with out-of-time equipment, what would you bring with you? Let's assume you have the means to put the equipment in the field. So if you want to give guns to medieval power you can afford to build a foundry and powder shops to make the required ingredients. However, the limits of the technology of the time period do apply. If Romans cannot make a mechanical clock they are not able to make assault rifles. They could make a few but those would be painstakingly made sculptures. Conversely something simpler like a stirup horse harnes or a rudder is no problem. The downside is other people will copy that real quick.
With that being said I would travel to 1790's France and build a naval steam powerplant.
The machine tooling to make those exist in the period. It is not beyond the ability of France to produce.
Same for the ironclad. You can put iron plates on a ship, the limit is that the hull would still need to be wooden. That period iron-hulled ships had a nasty tendency to crack in cold weather.
Yes, other places would be able to copy the engine, but it would be years before they get it right.
The downside is there is a revolution going on. Personal safety is not guaranteed.