Although unmanned aerial vehicles tend to be known for unleashing hellfire missiles on unsuspecting ground targets, earlier this month one local San Francisco man called in air support with a much gentler payload: an engagement ring for his fiancée.

The setup: former bachelor Jason tells pregnant bride-to-be Christina that the two of them should go to Alamo Square Park to take glamour shots in front the postcard vista preferred by tourists and misguided Full House fans. While shooting photos, the remote controlled aerial camera platform swoops in and, like, sort of surprises the mother of his daughter. Cute! Nerdy, but cute.

Previously: Facebook Employee Proposes To His Twitter Bride In Dolores Park