construction and repair services, namely, aircraft maintenance and modification services; aeronautical target maintenance services; installation of aircraft components to the order and specification of others

'aeronaut':11 'aircraft':6,17 'compon':18 'construct':1 'instal':15 'mainten':7,13 'modif':9 'name':5 'order':21 'other':25 'repair':3 'servic':4,10,14 'specif':23 'target':12

operational services, namely, overseeing construction, repair, research, launch and recovery operations engaged in high technology laboratories and facilities; management services rendered to high technology laboratories and facilities

'construct':5 'engag':12 'facil':18,27 'high':14,23 'laboratori':16,25 'launch':8 'manag':19 'name':3 'oper':1,11 'overse':4 'recoveri':10 'render':21 'repair':6 'research':7 'servic':2,20 'technolog':15,24

conversion of aircraft/aircraft components

'aircraft/aircraft':3 'compon':4 'convers':1

NORTHROP GRUMMAN

Owners

Goods & Services