The U.S. aircraft register, updated daily
The register · data as of October 8, 2026

Aircraft that are business jets in the Northrop Grumman Systems Corp fleet

7 on the U.S. register, newest registrations first. This is the list behind a number on another page; the words above say exactly what it counts. Individuals are not named at this time; companies, trusts and government bodies are shown as the FAA publishes them.

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N649SE Learjet Inc
60
Northrop Grumman Systems CORP
El Segundo, California
Standard 2022-12-14 ValidFAA registration status code V: Valid registration. All codes
N391ZA Aero Vodochody
L-39
Northrop Grumman Systems CORP
El Segundo, California
Experimental 2020-04-07 ValidFAA registration status code V: Valid registration. All codes
N37NG Gulfstream Aerospace
GV-SP (G550)
Northrop Grumman Systems CORP
El Segundo, California
Standard 2019-04-18 ValidFAA registration status code V: Valid registration. All codes
N37WH Gulfstream Aerospace
G-IV
Northrop Grumman Systems CORP
El Segundo, California
Experimental 2018-09-25 ValidFAA registration status code V: Valid registration. All codes
N38NG Gulfstream Aerospace
GV-SP (G550)
Northrop Grumman Systems CORP
El Segundo, California
Standard 2016-04-13 ValidFAA registration status code V: Valid registration. All codes
N99NG Gulfstream Aerospace
G-V
Northrop Grumman Systems CORP
El Segundo, California
Experimental 2014-12-12 ValidFAA registration status code V: Valid registration. All codes
N23NG Cessna
680
Northrop Grumman Systems CORP
El Segundo, California
Standard 2014-06-24 ValidFAA registration status code V: Valid registration. All codes