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Illustration of a Citation I/SP. Not a photo of N501SW.
Illustration of the Citation I/SP, not a photo of N501SW. Citation I/SP long-wing reference for the qualified Model 501 design group. This illustration does not establish installed modifications, equipment or cabin. Cabin illustrates one documented six-position passenger completion, not installed seating on this aircraft.

N501SW 1985 Cessna 501 (Citation-I/SP design)

Serial number 501-0689. Registered to Tobar Services LLC, Hanover, MN, US.

  • 1985Built
  • 41,000 ftCeiling
Cessna 501 (Citation-I/SP design): specs, US fleet and every tail number

INSIDE

The Citation 501 six-position passenger example cabin.

Illustrations of a representative Citation 501 six-position passenger example cabin, not N501SW’s. Every aircraft’s completion differs. Citation I/SP long-wing reference for the qualified Model 501 design group. This illustration does not establish installed modifications, equipment or cabin. Cabin illustrates one documented six-position passenger completion, not installed seating on this aircraft. Explore the Cessna 501 (Citation-I/SP design) interior and layout. Cessna 501 (Citation-I/SP design) interior: cabin size and seat map.

Citation 501 six-position passenger example cabin illustration. Actual layout and equipment vary; not a photograph of this aircraft.
A representative Citation 501 six-position passenger example cabin.
Top-down view of a Citation 501 six-position passenger example cabin. Illustrative Citation 501 example: five cabin chairs and one rear belted seat with removable lavatory, plus two cockpit seats. Schematic based on a documented completion; actual layout and equipment vary. Not a photograph of this tail.
Illustrative Citation 501 example: five cabin chairs and one rear belted seat with removable lavatory, plus two cockpit seats. Schematic based on a documented completion; actual layout and equipment vary. Not a photograph of this tail.

ROUGH RANGE

What N501SW might be worth, and where it’s heading.

A rough range: Radar's value model doesn't cover the Cessna 501 (Citation-I/SP design) on its own yet. From Radar's listing-based estimates for business jets of similar engine thrust and age. The Embraer Phenom 300/300E curve gives the shape of the forecast, and the range is widened to match. Not an appraisal.

N501SW · On program · rough range

$680K

$453.3K$1M
In 2031
$464.3K
Value kept
68%
Per year
−7.3%
Program effect
$38.4K
Confidence
Low

5-year projection

The Embraer Phenom 300/300E curve, scaled to a rough range for this Cessna 501 (Citation-I/SP design)

$318.2K$524.6K$730.9K$937.2KNow20272028202920302031On program $464.3KOff program $395.3K
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Cessna 501 (Citation-I/SP design) specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Full Cessna 501 (Citation-I/SP design) specs, range and cabin

Model
Cessna 501 (Citation-I/SP design)
Year
1985
Serial number
501-0689
Engines
2 × Pratt & Whitney Canada JT15D-1A / JT15D-1B (original design)
Ceiling
41,000 ft

THE AIRCRAFT’S LIFE

N501SW, from delivery to today.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Registry record

    Earlier use of the number: N501SW was assigned to another aircraft, a 1990 Boeing 737-5H4. That registration was cancelled on this date.

    FAA registry
  2. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry
  3. Tobar Services LLC

    Certificate of registration issued as N501SW.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N501SW
Status
Current as of October 2026
Certificate issued
Jul 20, 2026
Airworthiness date
Dec 9, 2019
Last FAA action
Jul 20, 2026
Registration expires
Jul 31, 2033
Mode S code (hex)
A63F4C
Aircraft category
Light jet
Weight class
Under 12,500lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Tobar Services LLC

LLC · Hanover, MN, US

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

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