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Bombardier Challenger 3500 vs Cessna Citation Hemisphere

The Bombardier Challenger 3500 and the Cessna Citation Hemisphere sit in different business-jet categories. The Challenger 3500 is typically positioned as a super-midsize jet, optimized for strong runway performance, a comfortable cabin for mid-to-long missions, and high utilization. The Citation Hemisphere is generally positioned as a long-range, large-cabin/business jet concept aimed at stepping beyond traditional super-midsize capability into true intercontinental reach. In range, the Challenger 3500 is designed for transcontinental and many transatlantic missions, with published range around the low-to-mid 3,000 nautical mile class depending on conditions and configuration. The Citation Hemisphere was marketed with a substantially longer target range, roughly in the 4,500 nautical mile class, intended to connect city pairs that are typically out of reach for super-midsize aircraft. For passenger capacity, both are commonly arranged for about 8 to 10 passengers in typical executive configurations, though maximum certified seating can be higher depending on layout. The Hemisphere’s larger intended class generally implies more cabin volume and flexibility for longer-duration comfort, while the Challenger 3500 emphasizes efficiency and proven super-midsize practicality.

SpecBombardier Challenger 3500Cessna Citation Hemisphere
Summary
Cockpit22
DOC / nm$ 6.71$ 6.34
Min Crew22
Total Seats1012
ManufacturerBombardierCessna Citation
Aircraft NameChallenger 3500Hemisphere
CertificationFAA / EASAIn Development
Max Range (nm)34004500
DOC / nm / Seat$ 0.84$ 0.63
Max Cabin Seats1013
OEM VerificationVERIFIEDUn-Verified
Useful Load (lbs)15950
Standard Cabin Seats810
Direct Operating Cost$ 3,152$ 3,200
Flight Deck (Base Spec)Rockwell Collins Pro Line 21 AdvancedHoneywell SmartView
Max Cruise Speed (ktas)533504
Base Aircraft Price (USD)$26,950,000$35,000,000
Cabin
Cockpit22
Lavatory1 Enclosed Flushing1 Enclosed Belted Flushing
Min Crew22
Crew RestNoNo
Jump SeatYesNo
Total Seats1012
Galley LocationFWDFWD
Max Cabin Seats1013
Lavatory LocationAFTAFT
Cabin Pressure (psi)8.8
Galley / RefreshmentGalleyGalley
Standard Cabin Seats810
SL Cabin Altitude (ft)23338
Max Cabin Altitude (ft)5000
Engine
FADECYesYes
ModelHTF73500Silvercrest
TBO (hrs)On-ConditionOn-Condition
Flat RatingISA + 15
Thrust (lbs)732310000
No. of Engines22
Dimensions
Length (ft)68.7
Wingspan (ft)69
Aisle Step (ft)Flat Floor
Cabin Width (ft)7.2
Cabin Height (ft)6
Cabin Length (ft)25.2
Overall Height (ft)20
Cabin Width - Floor (ft)5.1
Cabin Length - Seating (ft)16.6
Baggage Volume Int. (cu. ft)106