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Canonical model record
Program and lineage fields
- Manufacturer
- Gulfstream Aerospace
- Family
- Gulfstream IIB
- Aircraft category
- Business Jet
- Propulsion
- Jet
- Lifecycle
- Out of Production
Aircraft data
Key specifications
- PAX
- 11
- Crew
- 3
- Range
- 3,180 nm
- Max operating speed
- 378 KIAS
- Max ceiling
- 45,000 ft
- Engines
- 2
- Engine model
- Rolls-Royce Spey MK 511-8
- Thrust per engine
- 11,400 lbf
- MTOW
- 69,700 lbs
- Cabin height
- 73 in
- Cabin width
- 87 in
- Cabin length
- 405 in
- Cabin volume
- 1,427 cu ft
- Baggage volume
- 155 cu ft
- Overall length
- 79.9 ft
- Wingspan
- 77.8 ft
Aircraft history and related intelligence
Selected lifecycle fields have been verified against Gulfstream's official history. Unresolved technical and commercial fields remain explicitly under review.