空中 くうちゅう風力 ふうりょく発電 はつでんだったら
kūchūfūryokuhatsudendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 空中風力発電

1. If it were airborne wind power generation; If airborne wind power generation were the case

Tara Conditional