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Since you want to get technical, all aircraft systems are tested and must be approved by the FAA. Pretty much, a license... Try again.
by Justin_K 4y ago
Since you want to get technical, all aircraft systems are tested and must be approved by the FAA. Pretty much, a license... Try again.
- yakak 4y agoAn approval entirely different than a pilots license process that doesn't require the designing engineer to have a pilots license.. But California Bar OTOH doesn't have any approval system for notebooks, gavels, and coffee machines.