N971GS

Cessna 501 Citation I/SP (C501) (I/SP)

Cessna (Textron Aviation)

4 Hours

Duration of Flight

1328 NM

Range

357 MPH

Max Speed

N971GS

Gallery

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Aircraft Class
Aircraft Class
Under 12,500lbs
Max passengers
Max passengers
8
Range
Range
1328 NM
Service Ceiling
Service Ceiling
41000 ft
Duration of Flight
Duration of Flight
4 Hours
Max Speed
Max Speed
357 MPH

Basic Information

Year Manufactured1977
Registration NumberN971GS
OwnershipE.D. SANTOS & ASSOCIATES LLC
Serial Number501-0032

Airframe

Data valid as of 2025-04-17
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
2021-12-05N/AN/AN/A✓ Landed
N/AN/AN/AN/A✓ Landed

AI Summary

Fact-checked by AI

Cessna 501 Citation I/SP (C501) (I/SP)

Overview

US registration assigned to E.D. SANTOS & ASSOCIATES LLC; certificate issued 2025-04-17; airworthiness entry 2025-05-05.

Specifications

  • Engines: 2× Pratt & Whitney Canada JT15D-1 (2200 lbf each)
  • Range: 1328 nm
  • Cruise: 357 kts
  • Seats: 8
  • Ceiling: 41000 ft

Model & Market Context

The airframe registered as N971GS is a 1977-built example of the Cessna 501 Citation I/SP with serial number 501-0032, manufactured by Cessna (Textron Aviation). The aircraft is owned by E.D. SANTOS & ASSOCIATES LLC (LLC); no additional public information on prior owners or a change-of-ownership timeline is published. Operator or home-base information for this specific registration is not published in the provided data. Current valuation information indicates a market value of $313,513, and no separate condition report or recent notable registry actions are published for this airframe in the supplied dataset.

The Citation I/SP airframe typically accommodates up to 8 seats in a light business jet cabin layout, and this specific airframe reflects that seating capacity. No bespoke cabin modification or specific avionics fitment data are published for this serial in the provided material, so standard Citation I/SP interior and systems configurations are assumed for mission planning. With a cruise speed of 357 kts and a maximum operating ceiling of 41,000 ft, the aircraft is suited to short- to medium-range business missions within its 1,328 nm range capability. Maintenance considerations for this airframe would reflect the Pratt & Whitney Canada JT15D-1 powerplants and aging-airframe programs typical for late-1970s-built Citation Is, though detailed maintenance status is not published here.

The Cessna 501 Citation I/SP occupies the light business jet niche as an early Citation family model, offering modest range and high single-flight speeds for its era. Competing models in its vintage class include other late-1970s light jets powered by early-generation turbofans; buyer and charter demand for such airframes is often driven by acquisition price and platform-specific operating costs. Resale and maintenance considerations for this airframe center on the age-related avionics upgrade needs and engine support for the JT15D-1, factors reflected in the modest listed value of $313,513 for this particular unit.

Aircraft Comparison

ParameterN971GS23NGN100AR
Serial Number (MSN)501-0032680-0527560-5241
Year Manufactured197720142002
Duration of Flight4 Hours7 Hours4 Hours
Range1328 NM3190 NM1839 NM
Max Speed357 MPH460 MPH433 MPH
Aircraft ClassUnder 12,500lbsOver 20,000lbs12,500-19,999lbs
Service Ceiling41000 ft47000 ft45000 ft
Max Passengers8913
Cabin ComfortNo items found.No items found.No items found.

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