N990NB Owner: Jim Davis — Gulfstream G650ER Tail Number

Tracked flights

Lifetime CO₂

12.2t

Flight hours

Specifications

Tail

N990NB

ICAO

ADD3D1

Size class

Heavy

Fuel burn

430 gal/hr

CO₂ / hour

4,131 kg

Car miles equiv. / hr

10,225

Owner

Jim Davis

N990NB — flight history (13 flights)

CompletedKBAF — Westfield-Barnes Regional Airport→KBED — Laurence G Hanscom FieldAug 28, 2026, 05:12 PM · 23m
CompletedKBED — Laurence G Hanscom Field→KBAF — Westfield-Barnes Regional AirportAug 25, 2026, 04:49 PM · 29m
CompletedKBAF — Westfield-Barnes Regional Airport→KBED — Laurence G Hanscom FieldAug 25, 2026, 01:50 AM · 21m
CompletedKBAF — Westfield-Barnes Regional Airport→KBAF — Westfield-Barnes Regional AirportAug 25, 2026, 01:16 AM · 5m
CompletedKBAF — Westfield-Barnes Regional Airport→

About N990NB

Who owns N990NB?

N990NB is a Gulfstream G650ER owned by Jim Davis.

What type of aircraft is N990NB?

N990NB is a Gulfstream G650ER, a heavy jet with a typical fuel burn of 430 gallons per hour.

What is N990NB's ICAO hex code?

N990NB's ICAO hex code is ADD3D1. It is the 24-bit transponder address the aircraft broadcasts over ADS-B, and it is how Celebplanes identifies N990NB in the live feed.

Where is N990NB now?

N990NB is not airborne right now. Its most recent tracked flight ended at KBED — Laurence G Hanscom Field on Aug 28, 2026, 05:36 PM.

How much CO₂ does N990NB emit per flight hour?

N990NB emits roughly 4,131 kg of CO₂ per flight hour, equivalent to about 10,225 miles of average passenger-car driving.

Attributions derived from FAA registry + ADSB Exchange + SEC filings; may be incomplete or outdated. Methodology · Report an error. Observational use only.