Procurement and Implementation of Electronic Flight Strip (EFS) System at GBIA

Project Overview

Mahavir Shree International Pvt. Ltd., in collaboration with ADB SAFEGATE Austria, successfully executed the full procurement, installation, training, and commissioning of a cutting-edge Electronic Flight Strip (EFS) System at Gautam Buddha International Airport (GBIA). This project was commissioned by the Civil Aviation Authority of Nepal (CAAN) under the National Pride Project initiative.

With the aviation sector advancing toward complete digitization, this implementation marks a major technological leap in Nepal’s air traffic control infrastructure. The newly integrated EFS system replaces traditional paper-based flight progress strips, streamlining airport operations and enhancing safety and efficiency.

Project Details

Project Name: Procurement of Electronic Flight Strips at GBIA

Client: Civil Aviation Authority of Nepal (CAAN) – National Pride Project

Location: Gautam Buddha International Airport, Nepal

Start Date: 23rd February 2023

Completion Date: 30th April 2024

Project Duration: Approximately 14 months

Industry: Aviation

Project Description

The Electronic Flight Strip (EFS) System is an advanced software and hardware solution specifically designed for Air Traffic Controllers (ATCs). Its primary purpose is to digitize flight data recording and management, previously done through manual paper-based systems. By integrating this digital system into the Control Working Positions (CWPs) of ATCs at GBIA, the system enables real-time interaction with flight information, enhancing situational awareness and coordination within the control tower.

Core Features and Capabilities:

Graphical User Interface (GUI): An intuitive display that shows live flight movements, schedules, and ground operations.

Flight Data Integration: Enables seamless data sharing between different air traffic control units.

Clearance Logging: Maintains digital logs of clearances and instructions given to pilots.

Conflict Detection: Helps preemptively detect and resolve operational conflicts.

Runway & Taxiway Management: Facilitates planning and execution of efficient aircraft movements.

Project Execution and Collaboration

This large-scale implementation was carried out with direct technical assistance and oversight by ADB SAFEGATE Austria, a global leader in airport performance systems. The Mahavir Shree International team facilitated local deployment, infrastructure integration, and logistical management throughout the project duration.

Training and capacity-building sessions were also conducted for DCA and ATC staff of GBIA, focusing on:

System operations

Troubleshooting techniques

Maintenance procedures

Simulation-based real-time scenario handling

Key Benefits and Impact

The successful implementation of the EFS System at GBIA has delivered measurable improvements in operational reliability and safety. Specific impacts include:

Enhanced Efficiency: Digital strips allow faster updates and reduce workload for ATCs.

Operational Accuracy: Real-time updates and automation reduce manual errors.

Improved Coordination: Better integration between air and ground operations.

Conflict Mitigation: Early alerts and graphical visibility help ATCs resolve conflicts before they escalate.

Sustainability: A shift to digital means reduces paper usage and contributes to a greener airport environment.

This implementation aligns with Nepal's vision for modern aviation infrastructure and is a benchmark project for future airport digitization efforts.

Visual Highlights

EFS Server Rack – Front and Rear Views

EFS Control Working Position (CWP) Displays

ATC Officers Operating the EFS Interface

Certificate Distribution Ceremony

Conclusion

The successful deployment of the Electronic Flight Strip System at Gautam Buddha International Airport by Mahavir Shree International Pvt. Ltd. signifies a major milestone in Nepal's aviation modernization roadmap. The project not only reflects technical excellence and seamless international collaboration but also paves the way for future technological upgrades in the country’s air traffic management system.