Wikipedia seems to be confused here about the "unit cost" of Gorgon Stare (listed as $15M) and the "development cost" (also noted as $15M). Or is Sierra Nevada

Wikipedia seems to be confused here about the "unit cost" of Gorgon Stare (listed as $15M) and the "development cost" (also noted as $15M). Or is Sierra Nevada Corp. really making the full cost in profit as of the second unit sold?! Anyhow, those two examples are probably in a different price range, no?