Aviation Technology
Digital transformation in aviation — from booking systems to autonomous flight.
13 guides in this series
Global Distribution Systems: Amadeus, Sabre, Travelport Explained
GDS platforms connect airlines, hotels, and car rental companies to travel agents and online booking systems worldwide. Learn how Amadeus, Sabre, and Travelport built their dominance and why NDC is now threatening their model.
11 min read
Airline Reservation Systems: PSS, Departure Control, and Inventory Management
A Passenger Service System is the backbone of airline operations, managing inventory, reservations, check-in, and departure control from a single platform. Explore how PSS platforms work and why migrations are so complex.
10 min read
New Distribution Capability: How NDC Is Transforming Airline Retailing
IATA's NDC standard enables airlines to sell rich, personalised offers directly through APIs, bypassing legacy GDS pricing restrictions and fare rules. Understand the technology, the stakeholders, and the industry disruption underway.
11 min read
How Flight Tracking Works: ADS-B, Radar, and Satellite Surveillance
Consumer flight tracking apps like Flightradar24 use a global network of ADS-B receivers to show near-real-time aircraft positions. Learn how ADS-B, secondary radar, and satellite tracking combine to provide global coverage.
9 min read
Electronic Flight Bag: How Digital Tools Are Replacing Paper in the Cockpit
Pilots once carried heavy bags full of charts, manuals, and weather printouts. Electronic Flight Bags have replaced these with certified tablet solutions hosting navigation charts, performance calculations, and aircraft manuals.
9 min read
Fly-by-Wire Technology: How Digital Flight Controls Replaced Cables
Fly-by-wire replaces mechanical flight control linkages with electronic signals, enabling flight envelope protection, load alleviation, and more precise handling. Explore the history, how it works, and the Airbus vs Boeing philosophy divide.
10 min read
Sustainable Aviation Fuel Technology: Production Pathways and Feedstocks
SAF can reduce lifecycle carbon emissions by up to 80% compared to fossil jet fuel, but production remains costly and limited. This guide explains the ASTM-approved production pathways, current feedstocks, and the scale-up challenge.
10 min read
Electric Aircraft Progress: Battery Technology and Hybrid-Electric Aviation
Battery energy density is the fundamental constraint limiting electric aviation to short-range applications, while hybrid-electric and hydrogen fuel-cell designs aim to extend range. Track the real state of play in zero-emission flight.
10 min read
Aviation Data Analytics: Predictive Maintenance, AI, and Operational Intelligence
Airlines and MRO providers are using machine learning to predict component failures, optimise fuel burn, and reduce delays before they happen. Explore the data pipelines and AI applications reshaping aviation operations.
12 min read
Blockchain in Aviation: Ticketing, MRO Records, and Loyalty Applications
Distributed ledger technology offers aviation real benefits in maintenance record immutability, loyalty point interoperability, and ticketing fraud prevention — though adoption has been slower than early enthusiasm suggested.
11 min read
Airport Biometrics: Facial Recognition and the Seamless Travel Vision
Biometric identification — primarily facial recognition — is being deployed at airports worldwide to replace boarding passes and passports at every checkpoint. Explore the technology, the privacy debate, and where it is already live.
11 min read
Autonomous Aircraft: Urban Air Mobility, Cargo Drones, and the Path to Pilotless Flight
Automation has been steadily reducing pilot workload for decades, and full autonomy is now technically achievable for certain missions. Explore the regulatory, technical, and public acceptance hurdles to pilotless commercial flight.
11 min read
Satellite Communications in Aviation: ACARS, SATCOM, and Starlink on Planes
Aircraft depend on satellite communications for ATC data link, real-time weather, engine telemetry, and increasingly passenger broadband. Explore how ACARS, SATCOM, and low-earth-orbit systems like Starlink work together.
10 min read