Airlines
Premium experience requires consistency across the fleet
Passengers judge the premium promise the moment crew speak. Delivery needs to hold, flight after flight.
ELSA for Aviation
ELSA Business builds one standard of English communication for the clarity that safety, schedules and passengers all depend on, across airlines, airports, ground handling and MRO.
Airlines
Passengers judge the premium promise the moment crew speak. Delivery needs to hold, flight after flight.
Reservations & Customer Support
Agents manage expectations and de-escalate in real time, often in a second language. How they communicate decides whether the passenger stays loyal.
Airports & Ground Handling
Ground crews, dispatch and gate teams hand off constantly, under time pressure. One missed cue costs minutes the schedule doesn't have.
MRO & Technical Operations
Manuals, findings and handoffs run in English, across teams. A misunderstood detail here isn't a service gap, it's a safety risk.
Level 4 (Operational)
English proficiency for pilots and air traffic controllers on international routes as per ICAO
Josh Bersin & Co., Definitive Guide to Corporate Learning, 2025
English
is the mandatory international language of aviation
Pearson, 2024
ELSA Business gives each employee AI speaking practice matched to their level and role, on mobile, so it fits shift work without extra classroom time.


Crew, ground teams and technicians practice their real work conversations, from safety briefings to ramp handoffs and passenger requests, with feedback on each.
AI Roleplay for real scenarios: a delayed connection, an upset passenger, a maintenance handoff. Instant feedback on tone and clarity.
Speech Analyzer checks pronunciation, clarity and pacing in real time, so briefings land clearly with every passenger.
Admin Dashboard shows proficiency by base, role or shift, so gaps surface before they become a problem.
Meeting Companion scores real ramp and dispatch calls, so teams improve on the calls they're already making.
Real teams. Measurable workforce gains.
Aviation
"I am more confident speaking and pronouncing words, and I no longer find it difficult or nerve-racking to read an announcement in English."
Learner
Ground Operations
91%
of learners reported improved English speaking ability after six months with ELSA
6.2 - 7.0
increase in learner confidence score — the share of low-confidence learners fell from 34% to 12.9%
+19%
growth in the number of employees actively using ELSA within one year of adoption
Aviation English training builds the spoken English that airline, airport, ground handling and MRO staff use at work: passenger conversations, safety briefings, ramp handoffs and maintenance findings. ELSA Business gives each employee AI speaking practice built around these scenarios, matched to their level and role.
Cabin crew, reservations and customer support agents, ground crews, dispatch and gate teams, and maintenance technicians. Each group practices the conversations of its own role. Pilots and air traffic controllers also need an ICAO language proficiency endorsement, which is a separate licensing assessment.
ICAO Level 4 is the Operational level, the minimum ICAO sets for using aviation radio, on a scale of six. It is a licensing requirement for pilots, flight navigators and air traffic controllers. ELSA Business supports everyday spoken English across aviation roles and is not an ICAO test. See ICAO English test and Level 4 explained.
ELSA Business gives HR and L&D teams progress reporting, so they can monitor who is practicing and track each person’s proficiency over time. In one airline’s program, 91% of surveyed participants reported improved English speaking after six months. See the APAC airline customer story.