Question: When did the Douglas DC-8 a four -engine long range jet airliner flying from New Orleans International Airport to Washington Dulles International Airport crash?
Sentence (from "Douglas DC-8"): The Douglas DC-8 (also known as the McDonnell Douglas DC-8) is a four-engine long-range narrow-body jet airliner built from 1958 to 1972 by the Douglas Aircraft Company.
Relevant evidence: Yes