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Illustration of a Nextant 400XTi. Not a photo of N186CM.
Illustration of the Nextant 400XTi, not a photo of N186CM.

N186CM 2012 Nextant 400XTi

Serial number RK-248. Registered to Holstein Aviation, Inc, Carmel, IN, US.

  • 2012Built
  • 8Seats
  • 2,003 nmRange
  • 406 ktCruise
  • 45,000 ftCeiling

INSIDE

The Nextant 400XTi cabin.

Illustrations of a typical Nextant 400XTi cabin, not N186CM’s. Every aircraft’s completion differs.

Warm daylight fills the low, narrow Nextant 400XTi cabin, with cream leather divan and club seating, oval windows, walnut cabinetry and a flat aisle leading aft to the lavatory.
A typical Nextant 400XTi cabin.
Top-down view of a Nextant 400XTi cabin. Typical 8-passenger layout: a forward three-place divan, an aft club of four, forward galley and belted aft lavatory.
Typical 8-passenger layout: a forward three-place divan, an aft club of four, forward galley and belted aft lavatory.

RADAR ESTIMATE

What N186CM is worth, and where it’s heading.

Radar's value model doesn't cover the Nextant 400XTi on its own yet, so this borrows the Embraer Phenom 300/300E curve, scales it to N186CM's listing-based estimate and widens the range to match. An estimate, not an appraisal.

N186CM · On program · wider range

$2M

$1.5M$2.5M
In 2031
$1.4M
Value kept
69%
Per year
−7.2%
Program effect
$112.7K
Confidence
Low

5-year projection

The Embraer Phenom 300/300E curve, scaled to this Nextant 400XTi

$978.6K$1.4M$1.9M$2.3MNow20272028202920302031On program $1.4MOff program $1.2M
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Nextant 400XTi specs

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

Model
Nextant 400XTi
Year
2012
Serial number
RK-248
Engines
2 × Williams FJ44-3AP
Thrust
3,052 lbf each
Seats
Up to 8
Range
2,003 nm
Cruise
406 ktas
Ceiling
45,000 ft
Exterior
White with blue accent stripes

THE AIRCRAFT’S LIFE

N186CM, from delivery to today.

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

  1. Nextant Aerospace

    Aircraft built/remanufactured and placed in service as a Nextant 400XTi (serial RK-248).

    FAA registry

  2. Private owner

    FAA registry

  3. Holstein Aviation, Inc

    Listed for sale by Holstein Aviation (airframe serial RK-248), located in Wichita, KS; listing shows 12,436 total hours and engines on TAP Blue.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N186CM
Aircraft category
Fixed-wing multi-engine
Weight class
Over 20,000lbs

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

OWNERSHIP

Registered owner

Holstein Aviation, Inc

Corporation · Carmel, IN, US

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Collins Pro Line 21 (ProLine 21)
Cabin
8-passenger: forward 4-place club, 3-place divan, belted aft lavatory
Interior
Grey/stone leather 8-place executive interior, walnut woodwork, LED lighting, forward galley, belted aft lavatory (broker listing description).
Maintenance program
CAMP (maintenance tracking); engines enrolled on TAP Blue (per listing).

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

RESEARCH NOTES

About N186CM

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

Overview

The airframe bearing tail number N186CM is a 2012-built Nextant 400XTi, serial RK-248, manufactured by Nextant Aerospace. The aircraft is registered in the US and is recorded as owned by Holstein Aviation, Inc, a corporation acting as a broker/seller based in Carmel, IN, US. Maintenance and sales documentation tied to this specific serial often accompany brokered transactions for similar airframes.

Operations & Cabin

The cabin of this Nextant 400XTi is configured for eight passengers with a forward four-place club, a three-place divan, and a belted aft lavatory, providing mixed lounge and belted seating suited to executive transport and short-notice charter missions. Avionics are fitted with Collins Pro Line 21 (ProLine 21), supporting common regional and corporate IFR routing and modern flight-deck situational awareness. Typical mission profiles for this airframe include transcontinental light-business travel and point-to-point trips within the aircraft’s 2,003 nm range at cruise speeds near 406 kts, operating from its U.S. registry and broker base in Carmel, IN, US. Notable maintenance considerations for this specific airframe align with remanufactured-aircraft practices on the 400XTi platform, especially engine and avionics lifecycle tracking under brokered ownership.

Model & Market Context

The Nextant 400XTi occupies a niche as a remanufactured light-cabin business turbofan offering improved performance and efficiency over legacy platforms. With twin Williams FJ44-3AP engines producing 3,052 lbf each, the model competes with light-to-midsize jets targeting buyers seeking cost-effective cruise performance (around 406 kts) and up to 45,000 ft operating ceilings.

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.

BUYING, SELLING OR FINANCING

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