Assertion: aircraft's engine | /r/CapableOf | increase maximum altitude
Facets:
value: by 2,500 feet
type: OTHER
Source sentences:
text: To reduce visibility Lockheed painted the aircraft in a blue-black color that helped them blend in against the darkness of space, and the CIA aircraft received the more powerful Pratt & Whitney J75-P-13 engine that increased maximum altitude by 2,500 feet (800 m), to 74,600 feet (22,700 m).