N949SL

Boeing 747-41R (747-400) (41R)

Boeing

14 Hours

Duration of Flight

7285 NM

Range

N/A

Max Speed

N949SL

Gallery

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Aircraft Class
Aircraft Class
Over 20,000lbs
Max passengers
Max passengers
490
Range
Range
7285 NM
Service Ceiling
Service Ceiling
43100 ft
Duration of Flight
Duration of Flight
14 Hours
Max Speed
Max Speed
N/A

Basic Information

Year Manufactured2001
LocationSalt Lake City, UT, US
Registration NumberN949SL
OwnershipBANK OF UTAH TRUSTEE
Serial Number32745

Airframe

Data valid as of 2024-08-26
AFTT (hrs)
Current
N/A
Flight
N/A
Est.
N/A
Landings/Cycles
Current
N/A
Flight
N/A
Est.
N/A
Nautical Miles
Current
N/A
Flight
N/A
Est.
N/A
DateFromToFlight TimeStatus
2025-11-22N/AN/AN/A✓ Landed
2025-02-20N/AN/AN/A✓ Landed
2017-07-27N/AN/AN/A✓ Landed
2014-09-17N/AN/AN/A✓ Landed

AI Summary

Fact-checked by AI

Boeing 747-41R (747-400) (41R)

Overview

U.S. registration N949SL (Boeing 747-41R, MSN 32745). Registered/recorded actions in 2023–2024; operated by Stratolaunch Systems and held by Bank of Utah Trustee (trustee registrant). Mode S AD3032.

Specifications

  • Engines: 4× General Electric CF6-80C2B1F (57160 lbf each)
  • Range: 7285 nm
  • Cruise: 504 kts
  • Seats: 490
  • Ceiling: 43100 ft

Model & Market Context

This airframe, registered as N949SL, is a Boeing-built widebody delivered in 2001 with manufacturer serial number 32745. The airframe is a Boeing 747-41R (747-400) and is owned by BANK OF UTAH TRUSTEE, a corporate owner based in Salt Lake City, UT, US. The aircraft carries a US registration (US) and is notable as a late-production 747-400 variant configured and maintained for high-utilization fixed-wing multi-engine roles. Ownership by a trustee corporation indicates a financial or asset-management role rather than direct airline operation.

The airframe’s certified seating capacity of 490 reflects a high-density passenger or high-capacity charter layout typical of 747-400 configurations; specific cabin layout and avionics fit are not published here. With a long-range capability of 7,285 nm and cruise speed around 504 kts, the aircraft is suitable for long-haul transoceanic routes or high-capacity trunk services. Maintenance considerations center on supporting the four General Electric CF6-80C2B1F turbofans and 747-400-specific structural systems, with depot-level inspections and checks required by the model’s typical utilization. Based in the owner’s location of Salt Lake City, UT, the aircraft would operate under US regulatory oversight and registry practices.

The Boeing 747-41R (747-400) family occupies a performance niche as a long-range, high-capacity widebody, competing historically with other large twin-aisle types for international trunk routes. Its four-engined architecture and high seat count suit markets demanding large discrete capacity rather than frequency. Buyers and lessors consider factors such as engine maintenance on CF6-80C2 variants, airframe time since the 2001 build, and resale complexity given the limited modern passenger market for large quadjets. Trustee ownership often reflects financing, collateralization, or transitional asset management in secondary-market transactions.

Aircraft Comparison

ParameterN949SLN1013AN101TD
Serial Number (MSN)327453011029273
Year Manufactured200119991999
Duration of Flight14 Hours13 Hours13 Hours
Range7285 NM5980 NM6085 NM
Max SpeedN/A493 MPH473 MPH
Aircraft ClassOver 20,000lbsOver 20,000lbsOver 20,000lbs
Service Ceiling43100 ft43100 ft41000 ft
Max Passengers490290149
Cabin ComfortNo items found.No items found.No items found.

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