Question: Are both Heston Aerodrome and Santa Rosa Route 66 Airport located in the same country?
Sentence (from "Santa Rosa Route 66 Airport"): Although most U.S. airports use the same three- letter location identifier for the FAA and IATA, this airport is assigned SXU by the FAA but has no designation from the IATA( which assigned SXU to Soddu, Ethiopia).
Relevant evidence: No