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Illustration of a Pilatus PC-12 NG (four-blade reference). Not a photo of N21NX.
Illustration of the Pilatus PC-12 NG (four-blade reference), not a photo of N21NX.

N21NX 2013 Pilatus PC-12 NG

Serial number 1421. Registered to Knobelsdorff Aviation LLC, Goodhue, MN, US.

  • 2013Built
  • 9Seats
  • 30,000 ftCeiling
Pilatus PC-12: specs, US fleet and every tail number

INSIDE

The Pilatus PC-12 NG cabin.

Illustrations of a representative Pilatus PC-12 NG cabin, not N21NX’s. Every aircraft’s completion differs. View the Pilatus PC-12 model page. Compare with the Pilatus PC-12 interior.

Representative Pilatus PC-12 NG executive cabin with six chairs, small oval windows and a flat aisle
A representative Pilatus PC-12 NG cabin.
Top-down view of a Pilatus PC-12 NG cabin. Representative six-passenger executive layout. Interiors vary by aircraft.
Representative six-passenger executive layout. Interiors vary by aircraft.

RADAR ESTIMATE

What N21NX is worth, and where it’s heading.

Radar's aircraft value model for a 2013 Pilatus PC-12 NG, starting from typical time. Move the hours, the engine program and the horizon to see what each is worth. An estimate, not an appraisal: the logbooks, damage history and programs on N21NX move the number.

2013 PC-12 NG · 6,250 hrs · On program

$3.9M

$3.4M$4.4M
In 2031
$3.1M
Value kept
78%
Per year
−4.8%
Program effect
$191.6K
Confidence
Medium

5-year projection

As of today, on and off an engine program, at 480 hrs a year

$2.5M$3.1M$3.6M$4.2MNow20272028202920302031On program $3.1MOff program $2.8M
Engine program
Horizon
Value N21NX in the full tool

RECENT SALES

What PC-12 NGs have sold for.

Source-reported sale prices for the type, the same market evidence the Radar value model calibrates on. Each sale is a different aircraft with its own hours, programs and records.

Reported sale N21NX, Radar Estimate
  1. 2016 PC-12 NG Sold Jul 9, 2026 · on program $4.9M
  2. 2016 PC-12 NG Sold Jun 29, 2026 $4.6M
  3. 2012 PC-12 NG Sold Jun 8, 2026 $4.6M
  4. 2019 PC-12 NG Sold Jun 8, 2026 $5.6M
  5. 2014 PC-12 NG Sold May 21, 2026 $4.1M
  6. 2018 PC-12 NG Sold Mar 26, 2026 · on program $5.2M

SPECIFICATIONS

Pilatus PC-12 NG specs

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

Full Pilatus PC-12 specs, range and cabin

Model
Pilatus PC-12 NG
Year
2013
Serial number
1421
Engines
1 × Pratt & Whitney Canada PT6A-67P
Seats
Up to 9
Ceiling
30,000 ft
ICAO type
PC12

THE AIRCRAFT’S LIFE

N21NX on the registry.

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

  1. Registry record

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

    FAA registry
  2. Knobelsdorff Aviation LLC

    Certificate of registration issued as N21NX.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N21NX
Status
Current as of October 2026
Certificate issued
Feb 8, 2025
Airworthiness date
Jul 18, 2013
Last FAA action
Feb 8, 2025
Registration expires
Feb 29, 2032
Mode S code (hex)
A1B86B
Aircraft category
Turboprop
Weight class
Under 12,500lbs

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

OWNERSHIP

Registered owner

Knobelsdorff Aviation LLC

LLC · Goodhue, MN, US

RESEARCH NOTES

About N21NX

Compiled with AI assistance from the public sources listed below, October 2026. Not checked against the aircraft's logbooks.

Overview

N21NX is a Pilatus PC-12 NG built in 2013 with serial number 1421. The FAA record names Knobelsdorff Aviation LLC as the registrant. The ICAO type designator is PC12. The registration identifies this airframe; specifications below describe the published aircraft type.

The type

The aircraft is classified as a turboprop. The type accommodates up to 9 passengers, excluding the flight crew. The published ceiling is 30,000 ft. The type uses 1 Pratt & Whitney Canada PT6A-67P engine. These type figures do not establish the equipment installed on this aircraft.

Registry facts

The FAA lists the make as PILATUS AIRCRAFT LTD and the model as PC-12/47E. The certificate of registration was issued on February 8, 2025. The current record gives an airworthiness date of July 18, 2013. The type certificate reference is EASA TCDS A.089 (Pilatus PC-12 series).

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

What to check before a deal