The CLS_VLJ is designed to give pilots and owners the opportunity to practice for their initial and recurrent training safely and cost-effectively.

For the official press release, including feature details, please see this URL on the VLJ Owners Forum!

This page is dedicated to the CLS VLJ project. Our goal at CLS is to provide a detailed and affordable Very Light Jet product, which pilots may use for cockpit familiarization and proficiency.

CLS is not affiliated with Eclipse Aviation, Pratt and Whitney—Canada, the Eclipse 500 Club, Isuzu Commercial Vehicles, nor any airline, parts manufacturer, vendor, air taxi service, AirNav.com nor SkyVector.com. No affiliation is implied nor inferred. Charts and webpage usage granted by AirNav.com. All logos, trademarks, copyrights, and servicemarks remain the property of their respective owners.

Links:                                          Eclipse 500 over CA

Wikipedia                                     FAA Cert (aircraft)

Eclipse Aviation                            FAA Cert (engines)

Eclipse 500 Club                           AOPA

Pratt and Whitney—Canada           YouTube (Vern Update)

Airliners.net                                  YouTube (Plant Tour)

AirNav (KABQ FAA charts)            YouTube (Pilot Interview)

SkyVector (ABQ Sectional)            YouTube (Test Flight)

The CLS VLJ Project

Copyright 2008—Commercial Level Simulations, Ltd.

All Rights Reserved


Having fun with this beautiful airplane:

System check and data collection samples:

CLS Gaming Homepage


VLJ Owner’s Forum


Our forum for VLJ Owners is up!  Register at the forum    to request information regarding the CLS VLJ package, give feedback, and meet our development CLS team.


This forum is only for registered owners or position holders for the Eclipse 500, and is separated from gaming public correspondence.

For contact:


Simulation Issues


Warren C. Daniel

Commercial Level Simulations, Ltd.

P. O. Box 99

Crystal Lake, IL 60039-0099







Legal Issues


Darrin W. Harris

Woodard, Emhardt, Moriarty, McNett, Henry LLP

Chase Tower

111 Monument Circle, Suite 3700

Indianapolis, IN 46204




Flight testing samples:

Get up close and personal with the newest visual model:

Oct 27, 2007 — North American Jet allows CLS to include N875NA in the CLS VLJ package. NAJet flew the first Part 135 charter flight of the VLJ with Serial #18.

See the newest panel:

View the CLS_VLJ:

Early Development photos:

Here is a video of a real world GA pilot flying the CLS VLJ prototype:


March 26, 2008 NEW NEW NEW See what our customers say about our EA500 Simulation Training Tool. View testimonial PIREPs

May 26, 2008 — NEW NEW NEW—CLS releases the CLS_VLJ EA500 Simulator Service Pack 3. For more details, please view our product webpage.

Our friends — great people all!


May 26, 2008 NEW NEW NEW  - Lots of new information on the NG Update, Garmin Integration, and demos. Check out our Owner’s Forum for the latest pictures and information.