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Beechcraft King Air 360 Er vs Piaggio Avanti Evo vs Sikorsky S 92

The Beechcraft King Air 360ER and the Piaggio Avanti EVO are both pressurized twin‑engine turboprops aimed at efficient business and special‑mission flying, while the Sikorsky S‑92 is a large twin‑engine helicopter designed for offshore transport, SAR, and utility/VIP roles where runway independence matters more than speed or cost. On range, the King Air 360ER is typically the longest‑legged of the fixed‑wing pair, optimized for extended missions and generally quoted around the 1,500‑nautical‑mile class depending on payload and reserves. The Avanti EVO is a fast turboprop with transcontinental capability but usually comes in somewhat shorter than the 360ER, commonly around the 1,000–1,500‑nautical‑mile range depending on configuration. The S‑92’s range is materially lower than either airplane, generally in the few‑hundred‑nautical‑mile to roughly 500‑nautical‑mile class depending on tanks, payload, and reserves. For passenger capacity, the King Air 360ER and Avanti EVO are typically configured for about 6–9 passengers, whereas the S‑92 commonly carries far more, often around 12–19 passengers in transport layouts.

SpecPiaggio Avanti EVOSikorsky S-92
Summary
Cockpit22
Min Crew12
Total Seats821
Flight RulesIFRIFR
ManufacturerPiaggioSikorsky
Aircraft NameAvanti EVOS-92
CertificationFAA / EASAFAA / EASA
Max Range (nm)1530439
Max Cabin Seats719
OEM VerificationUn-VerifiedUn-Verified
Useful Load (lbs)37757417
Standard Cabin Seats619
Flight Deck (Base Spec)Rockwell Collins Pro Line 21EFIS
Max Cruise Speed (ktas)400155
Base Aircraft Price (USD)$ 7,695,000 $30,650,000
DOC / nm$ 19.79
DOC / nm / Seat$ 0.94
Direct Operating Cost$ 3,068
Cabin
Cockpit22
LavatoryNo
Min Crew12
Total Seats821
Max Cabin Seats719
Cabin Pressure (psi)9
Galley / RefreshmentNo
Standard Cabin Seats619
SL Cabin Altitude (ft)24000
Max Cabin Altitude (ft)6600
Engine
FADECYesYes
ModelPT6A–66BCT7-8A
TBO (hrs)36004000
Horsepower8502520
Flat RatingISA + 28
No. of Engines21
Fuel Burn (gph)100
Fuel TypeJetFuel
Fuel Capacity (gal)760
Dimensions
Length (ft)47.3
Wingspan (ft)47.1
Cabin Width (ft)6.1
Cabin Height (ft)5.8
Cabin Length (ft)14.9
Overall Height (ft)13.117.8
Cabin Width - Floor (ft)3.5
Baggage Volume Int. (cu. ft)35.2
Cabin Volume (cu. ft)775
Baggage Volume Ext. (cu. ft)140