
1) Aircraft manufacturer
Found on
https://www.crosswordclues.com/clue/grumman

The Grumman Aircraft Engineering Corporation, later Grumman Aerospace Corporation, was a leading 20th century U.S. producer of military and civilian aircraft. Founded on December 6, 1929, by Leroy Grumman and partners, its independent existence ended in 1994 when it was acquired by Northrop Corporation to form Northrop Grumman. ==History== ===Earl...
Found on
http://en.wikipedia.org/wiki/Grumman
[LIRR station] Grumman was a station stop along the Main Line of the Long Island Rail Road and was opened February 2, 1942 for employees of Grumman Aviation, at the Grumman Bethpage Airport. Wooden shelter sheds were built at the station which was relocated in 1951 when South Oyster Bay Road was realigned for the extended runway. The statio...
Found on
http://en.wikipedia.org/wiki/Grumman_(LIRR_station)

Aircraft Manufacturer [US]
Found on
https://www.encyclo.co.uk/local/20785
No exact match found.