eLoadcontrol by FlightSimPartner OÜ

Welcome to eLoadcontrol, the first app created by FlightSimPartner OÜ. Our team consists of active employees from a ground handling company at BRU airport, including ground crew, Loadmasters, and engineers. We have come together to create a lifelike app based on our "on the job" experiences.

About the App

The app's function is straightforward. Virtual pilots receive figures for fuel, passengers (pax), and cargo from dispatching systems like SimBrief. These figures become the input for our app. We have developed a handmade database containing standardized weight and balance limitations and calculations for various aircraft. eLoadcontrol aims to provide a realistic and practical tool for virtual pilots and ground crews, enhancing the flight simulation experience. We hope you find it useful and enjoyable.

Key Features

Weight and Balance Calculations: The app calculates %MAC for Zero Fuel Weight (ZFW), Takeoff Weight (TOW), and Landing Weight (LDW).
Loadsheet and Loadplan Generation: It produces a loadsheet for the virtual pilot, which can be used for takeoff performance calculations and load planning, distributing cargo across various cargo sections for the virtual ground crew.
ACARS Messaging: Generate and send ACARS messages to your cockpit using Hoppie's network.

Aircraft Database

Our database includes popular airliners used across the entire flight simulation market, such as MSFS, X-Plane, and P3D. The aircraft configurations in our database follow standard manufacturer documentation rather than airline-specific or registration-specific configurations.

Last But Not Least

For more information, requests, or support, please contact [email protected] or our official Discord server.

Thank you for choosing eLoadcontrol by FlightSimPartner OÜ!

Tutorial

Coming soon...

Changelog

January 30, 2026

Introduced Manual Cargo Distribution, allowing users to override automatic logic and specify exact weights for individual cargo holds and sections.
This feature provides precise control for complex loading scenarios, essential for accurate trim calculations on freighters and specific passenger configurations.
Implemented Live Center of Gravity (CG) Envelope. The CG chart now updates in real-time as you input cargo, passengers, and fuel, providing instant visual feedback on your trim status.
Added advanced Fuel Vectoring Logic to the live chart. The system now calculates exact fuel moments for wing and center tanks, distinctly separating Zero Fuel Weight (ZFW), Takeoff Weight (TOW), and Landing Weight (LDW) dots on the envelope.
Enhanced Dynamic Layout Responsiveness. The loadsheet output panel now automatically adjusts its height to match extended input forms, ensuring a seamless experience when working with extensive manual cargo lists.

Note: The Live CG feature currently supports standard fuel loading sequences. Complex fuel transfer procedures (e.g., trim tank transfers during flight) are estimated for the Landing Weight calculation. As always, feedback is welcome on our Discord.

January 27, 2026

Expanded Weight & Balance logic to support non-conventional aircraft layouts, enabling accurate loading across a wider range of aircraft types.
This update significantly broadens aircraft coverage by introducing support for regional, turboprop, and business jet configurations that differ from standard narrowbody and widebody layouts.

Bombardier CRJ Series
ATR Series
De Havilland Dash 8 / Q-Series
Avro RJ (RJ70 / RJ85 / RJ100)
Business Jets (Bombardier, Dassault Falcon, Cessna Citation, Learjet)

Minor UI/UX refinements to improve clarity and responsiveness while generating and reviewing loadsheets.

Note: Non-conventional aircraft support is an ongoing expansion. Some configurations may require fine-tuning as additional documentation becomes available. If you notice inconsistencies or have feedback, we welcome reports via the request channel on our Discord.

January 1, 2025

Refined arm distances for all Airbus and Boeing aircraft to provide more accurate %MAC results.
Note: This feature is still under development, and your feedback is invaluable. For example, let us know if the %MAC appears too far forward (FWD) or aft (AFT). This data is challenging to source and relies on input from aviation professionals. So your help will be as valuable, but if you tell us what is wrong we can do a little guesstimate in that area
Minor rework of the CG envelope for better readability in light/dark modes.
Added extra weight values for improved FMC functionality (e.g., ramp weight to populate GW in your aircraft).
Fixed incorrect AFT %MAC calculations for trijets.
Added multiple payment options.
Minor backend updates to accommodate high user demand.

Note: You might be wondering why certain features are not included in this update. Feel free to discuss or submit feature requests via email or the FlightSimPartner Discord. We’ve been focusing on restructuring the company to deliver better updates, as the development team was previously very small. Our next priority is to bring freighter aircraft into the app, which requires a core functionality overhaul. Afterward, we plan to introduce smaller aircraft, such as the CRJ and Cessnas, and eventually expand to GA aircraft.

January 2, 2026

Introduced freighter aircraft support (BETA), enabling realistic loading of main deck and lower deck cargo compartments.
This was one of the most requested features. While the backend structure made this a challenging addition, the implementation went smoother than expected and lays strong foundations for future cargo-related features.
Added freighter-specific load planning logic, including main deck (MD) and cargo compartment (CPT) station handling.
Implemented freighter-compatible load messages and improved loadsheet terminology for better real-world accuracy.
Added initial support for the following freighter variants:
A300
A330
B747
B757
B767
B77F
MD-11
Introduced handling of non-revenue personnel (supernumeraries) for freighter operations.
Backend refinements to the SimBrief OFP integration for improved stability and future scalability.
Minor UI and logic refinements across the app to support new freighter workflows.

Note: Freighter support is currently released as BETA. Some aircraft (notably the A300 and MD-11) rely on limited or older documentation. Feedback from aviation professionals is highly appreciated, especially regarding %MAC / MACTOW accuracy. If something looks off, please let us know — your input directly helps improve realism.

November 7, 2024

Fixed weight limit label CG-Envelope for readablity
ACARS messages has now better alignment corresponding to screen width
Refinement of arm distances in E-jets line for better %MAC results

November 5, 2024

Fixed weight discrepancy
Values are now seperated in weight details
Refinement of arm distances in 737 line for better %MAC results

November 3, 2024

UI update for all screen resolutions (beta)
New airlines added
Fixed PMDG auto-wrapping issue
Fixed E-jets not fetching correctly
New airlines added

Note: We reworked the UI to support all screen resolutions. However, we currently do not have monitors greater than 1080p (24 inches), so the UI is still in beta. If you have a monitor larger than 24 inches with a resolution higher than 1080p, please report any feedback on the new UI.

October 31, 2024

New backend cache busting function
Minor UI update

Note: These new updates are purely backend improvements and minor optimizations. Users won't really notice them, but they will benefit all of us in the long run.

October 29, 2024

new aircrafts added to the database
slightly optimized Mobile UI

Note: mobile UI is only updated as per user request, but we still highly recommend using desktop as it integrates best with simbrief import and because the page structure is noway made for mobile usage I.E. output section and CG-envelope.

October 23, 2024

Added 25 new aircrafts

Note: New aircraft weight and balance might be inaccurate. Please contact support with your findings.

October 22, 2024

fixed A350-900 too much FWD MACcg
Added new aircraft
Added respective cabin configurations
~150 new airlines added and duplicates removed

Note: New aircraft weight and balance might be inaccurate. Please contact support with your findings.

October 20, 2024

Implemented dark mode

Note: Choose your preference in the settings page and save changes for it to take effect.

October 17, 2024

Fully implemented LBS/KGS

Note: There might be some bugs. Please provide feedback at [email protected].

October 10, 2024

Enabled PDF download
Completed history page to view your dispatched loadsheets
Added CG Envelope
Implemented backend security measures

Our Story

eLoadcontrol was born from a passion for flight simulation and a desire to bring real-life precision to the loading process. While flying the PMDG B737-800F from EBLG to LEMD, I noticed that loading aircraft in the simulator relied heavily on automatic cargo distribution based on Zero Fuel Weight (ZFW). This method lacked the control and accuracy we experience in real-life operations.

Determined to enhance the simulation experience, I envisioned an app that offers a detailed load plan and loadsheet. Unlike other tools, eLoadcontrol allows users to input exact cargo distributions to achieve desired Mean Aerodynamic Chord (MAC) positions, enhancing accuracy and immersion whether you prefer a forward or aft load distribution.

Two Brothers with a Dream

eLoadcontrol is led by two brothers, Seef Darwish and Yasser Darwish, aspiring pilots enrolled in the integrated ATPL program at CAE Brussels. With the support of a dedicated team of loadmasters, load controllers, and engineers, we’ve worked tirelessly to ensure eLoadcontrol is as accurate and reliable as possible.

For us, this app is both a way to contribute to the flight simulation community and to support our journey toward becoming professional pilots. Coming from modest backgrounds, eLoadcontrol represents a meaningful opportunity to merge our professional aspirations with our passion for the community.

How You Can Help

If eLoadcontrol enhances your flight simulation experience, consider supporting us by purchasing a license. With the shift to a paid model starting 01/01/2025, your support will help keep eLoadcontrol reliable and ready for the community, while also contributing to our flight training journey.

Early supporters who purchase a license now will have uninterrupted access starting from 01/01/2025. Your backing ensures the ongoing development of eLoadcontrol and helps us continue to provide high-quality tools for the flight sim community.

Thank you for being part of eLoadcontrol!

Why Are We Moving to a Paid Service?

With the growth of eLoadcontrol, we’re seeing more users join every day, which is fantastic! But as demand rises, so do the costs of keeping the app running smoothly. To maintain stability and keep up with our expanding user base, we’ll be shifting to a paid service model. This change will cover server and infrastructure costs, ensuring we can continue delivering a high-quality experience.

Starting on 01/01/2025, eLoadcontrol will require a paid license for full access to all features. These subscriptions will also help fund new projects at FlightSimPartner, bringing even more realism and tools to the flight simulation community.

We’re especially grateful to those of you who have already supported us with donations. As a thank you, your access will continue without any extra fees.

If you’d like to get a head start, you can purchase your license now for uninterrupted access starting 01/01/2025. Early supporters ensure eLoadcontrol stays reliable for everyone. Thank you for being part of this journey with us!