Registry / Textron Aviation Inc / 680 / N121JS

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N121JS V

Textron Aviation Inc 680 · 2018 · Boise, ID

This aircraft — FAA registration facts

N121JS is a 2018 Textron Aviation Inc 680 (serial 680-0581), registered to J R Simplot Company LLC (LLC) in Boise, ID. Its FAA registration is recorded as v and expires December 2032; the airworthiness certificate dates from May 2018 (8 years ago). It carries 2 P&W Canada PW306D engines rated at 5,907 lbf each (11,814 lbf total), the engine on 98% of registered Textron Aviation Inc 680s. Its Mode-S transponder broadcasts the ICAO 24-bit address A05842. It is one of 43 Textron Aviation Inc 680 aircraft on the FAA registry. J R Simplot Company LLC holds 2 aircraft on the registry.

Registered owner
J R Simplot Company LLC
Owner type
LLC
Based in
Boise, ID
Serial number
680-0581
Year built
2018 · 8 yrs old
Airworthiness class
Standard – Transport
FAA status
V
Mode-S / ICAO24
A05842 · 50054102 octal
Certificate issued
Dec 10, 2025
Airworthiness date
May 24, 2018
Last FAA activity
Apr 30, 2026
Registration expires
Dec 31, 2032
FAA region
S

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
P&W Canada PW306D
Engine type
Turbo-fan
Rated thrust
5,907 lbf × 2 (11,814 lbf total)
FAA engine code
52041

42 of the 43 registered Textron Aviation Inc 680 carry this engine (98%), across 2 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N121JS

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Flight history & live tracking recent positions on file

ICAO24: a05842
Last known — 2 days ago N121JS
Observed 2026-09-20 09:23:15 MST
Auto-refresh • Updated 0s ago
Ground speed
448 kt
Altitude (baro)
41,000 ft
Track
103.0°
Squawk
Wind / OAT
Autopilot target
Lat 41.47404, Lng -103.89617
Map loads when scrolled into view …
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Aircraft Type — ACFTREF 2076815

Textron Aviation Inc 680
Engines: 2
Type: jet
Seats: 9
Category: Standard

Engine — CODE 52041

Manufacturer: P&W Canada
Model: PW306D
Type: Turbo-fan
Thrust: 5,907 lbs

FAA Registration Record

N-Number: N121JS
Serial Number: 680-0581
Year Manufactured: 2018
ACFTREF Code: 2076815
Engine Code: 52041
Status: V (V)
Certification: Standard – Transport
Type Aircraft: Fixed Wing Multi Engine (5)
Type Engine: Turbo-fan (5)
Source: master

Documents & resources

Commonly available reference sources for the Textron Aviation Inc 680. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Textron Aviation Inc 680 model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 50054102
ICAO 24-bit (hex): A05842

Registrant

J R Simplot Company LLC
LLC
View all 2 aircraft registered to this owner →
1099 W Front St
Boise, ID, 837026924
FAA Region: S

Key Dates

Certificate Issued Dec 10, 2025
Airworthiness May 24, 2018
Expiration Dec 31, 2032
Last Activity Apr 30, 2026
Data as of Sep 7, 2026

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