What logistical constraint narrows down the list of viable production sites for both $ ext{LH}_2$ suppliers?

Answer

The need to minimize boil-off during transport to Florida

Because liquid hydrogen transport requires specialized, insulated tankers operating at cryogenic temperatures, the geographical location of the production sites must be strategically chosen to minimize transit time and propellant loss (boil-off) to Florida.

What logistical constraint narrows down the list of viable production sites for both $	ext{LH}_2$ suppliers?

#Videos

Plug Power Just Landed NASA — And It Could Change ... - YouTube

NASAhydrogenSourcefuelspace program