N428JD

This article covers airframe N428JD, a Gulfstream G150 built in 2006 with manufacturer's serial number 210. The type was produced by Israel Aircraft Industries / Gulfstream Aerospace and is registered in the US. The aircraft is owned by DEWBERRY AIR LLC, a corporate owner based in Atlanta, GA, US, and registry entries note an 11-seat maximum configuration; no other ownership transfers or valuation details are published for this airframe.

The airframe is typically outfitted in an executive layout consistent with the G150 class, with common interior configurations accommodating 6–8 passengers while the registry lists a maximum of 11 seats. Typical avionics fit for the model is the Rockwell Collins Pro Line 21, a system often installed in G150s and noted as typical for this airframe. Operating from an Atlanta, GA base under corporate ownership, the aircraft’s range of 2,988 nm and cruise speed of 447 kts suit transcontinental and regional executive transport missions. Maintenance considerations for this specific airframe follow the standard requirements for twin Honeywell TFE731-powered Gulfstream G150s, with inspections and component support aligned to that engine and avionics combination.

The Gulfstream G150 occupies a mid-size, fixed-wing multi-engine performance niche characterized by long-range capability, high cruise speed, and a 45,000 ft service ceiling as evidenced by this airframe’s figures. With twin Honeywell TFE731-40R engines producing 4,420 lbf each, the model balances operating efficiency and performance for corporate operators. Demand in the owner/operator and charter sectors tends to favor aircraft offering executive cabin comfort and Pro Line 21 avionics commonality, which can influence resale and maintenance support pathways for airframes such as N428JD.