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Illustration of a Cessna Citation CJ4. Not a photo of N191SA.
Illustration of the Cessna Citation CJ4, not a photo of N191SA.

N191SA 2013 Cessna Citation CJ4

Serial number 525C-0142. Registered to Scheffler Air LLC, Henderson, NV, US.

  • 2013Built
  • 9Seats
  • 2,165 nmRange
  • 451 ktCruise
  • 45,000 ftCeiling

INSIDE

The Cessna Citation CJ4 cabin.

Illustrations of a typical Cessna Citation CJ4 cabin, not N191SA’s. Every aircraft’s completion differs.

The cabin of a Citation CJ4, looking aft past four gray leather club seats
A typical Cessna Citation CJ4 cabin.
Top-down view of a Cessna Citation CJ4 cabin. Typical 7-passenger layout: a club of four, a side-facing seat, two aft seats, belted lavatory.
Typical 7-passenger layout: a club of four, a side-facing seat, two aft seats, belted lavatory.

RADAR ESTIMATE

What N191SA is worth, and where it’s heading.

Radar's value model doesn't cover the Cessna Citation CJ4 on its own yet, so this borrows the Embraer Phenom 300/300E curve, scales it to N191SA's listing-based estimate and widens the range to match. An estimate, not an appraisal.

N191SA · On program · wider range

$6.5M

$5M$8M
In 2031
$4.5M
Value kept
69%
Per year
−7.1%
Program effect
$367.2K
Confidence
Low

5-year projection

The Embraer Phenom 300/300E curve, scaled to this Cessna Citation CJ4

$3.3M$4.6M$6M$7.4MNow20272028202920302031On program $4.5MOff program $3.9M
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Cessna Citation CJ4 specs

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

Model
Cessna Citation CJ4
Year
2013
Serial number
525C-0142
Engines
2 × Williams FJ44-4A
Thrust
3,621 lbf each
Seats
Up to 9
Range
2,165 nm
Cruise
451 ktas
Published Mach
0.77
Ceiling
45,000 ft
Fuel capacity
870 US gal

THE AIRCRAFT’S LIFE

N191SA on the registry.

Registration events from FAA records, compiled November 2025. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Sigma Aviation LLC

    Certificate/airworthiness recorded in Aug 2019 under Sigma Aviation LLC (manufacturer serial 525C-0142).

    FAA registry
  2. Scheffler Air LLC / N191SA LLC

    Registration/ownership action recorded May 23, 2024 (aggregated public records list a Henderson, NV registrant).

    FAA registry

FAA REGISTRATION

Registration details

Registration
N191SA
Certificate issued
Aug 19, 2019
Airworthiness date
Aug 20, 2019
Last FAA action
May 23, 2024
Aircraft category
Fixed-wing light jet
Weight class
12,500 to 20,000lbs

From FAA registry data as of November 2025. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Scheffler Air LLC

LLC · Henderson, NV, US

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Collins Pro Line/Pro Line-21 class (operator fit varies)
Cabin
Typical 8-9 place executive club seating with forward refreshment center; baggage ~77 cu ft
Interior
Executive seating, forward galley/refreshment center; specific interior refit details not available in public listings

Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.

RESEARCH NOTES

About N191SA

Compiled with AI assistance from the public sources listed below, November 2025. Not checked against the aircraft's logbooks.

Overview

The airframe, registered as N191SA, is a 2013-built Cessna 525C-0142 Citation CJ4 with serial number 525C-0142. It is owned by Scheffler Air LLC (an LLC based in Henderson, NV, US) and carries a US registration. The airframe’s build year, serial and registered owner establish a clear operator/home-base linkage to Henderson, Nevada; ownership is recorded to an LLC rather than an individual operator.

Operations & Cabin

The cabin on this airframe follows the typical Citation CJ4 executive configuration with an 8-9 place executive club seating arrangement and a forward refreshment center; baggage volume is approximately 77 cu ft. Avionics installed vary by operator fit but are described as Collins Pro Line / Pro Line-21 class on this airframe, indicating a modern integrated flight deck subject to individual outfit choices. Typical mission profiles enabled by the aircraft’s specifications include short- to medium-range business travel consistent with a 2,165 nm range and a high cruise speed of 451 kts, operating comfortably to its 45,000 ft ceiling. Maintenance and outfitting considerations for this specific ship are influenced by the operator-fit avionics and the twin Williams FJ44-4A engines, both of which affect operational costs and dispatch capability.

Model & Market Context

As a Cessna 525C Citation CJ4 airframe, this aircraft occupies the fixed-wing light jet category with a performance envelope defined by high cruise speed, transcontinental short-stage capability and up to 9 seats in executive layouts. Operator-based outfitting decisions, particularly for Pro Line vs. Pro Line-21 installations, will directly affect refurbishment, certification and resale timelines for this specific airframe.

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled November 2025. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

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