CREATE TABLE table_name_27 (aircraft VARCHAR, weapon_systems_officer VARCHAR)

Which aircraft Weapon Systems Officer Capt Charles B. Debellevue belongs on?
SELECT aircraft FROM table_name_27 WHERE weapon_systems_officer = "capt charles b. debellevue"
SELECT "aircraft" FROM "table_name_27" WHERE "capt charles b. debellevue" = "weapon_systems_officer"