What is 'unidentified aerial phenomenon' in Spanish?

"Fenómeno aérospatiale no identificado" is a Spanish equivalent of "unidentified aerial phenomenon."

The Spanish Word "fenómeno" is a masculine noun. Its singular definite article is "el" ("the"), and its singular indefinite article "un" ("a, one"). The adjective "aérospatiale" means "aerial." The adverb "no" means "not." The masculine adjective "identificado," from the past participle of the verb "identificar," means "identified."

All together, the pronunciation is "feh-NOH-meh-noh ah-EH-roh-spah-syahl noh ee-thehn-tee-fee-KAH-thoh."