SOFTWARE FOR THE AVIATION INDUSTRY
EVERY WORK CARD. EVERY AIRCRAFT. ONE RECORD.
Epsilon3 runs the line maintenance, heavy checks, and component work that keep a fleet airworthy — every task, sign-off, and deviation captured as it happens, instead of trailing behind on a paper logbook until the next audit.
TRUSTED BY THE MOST CONSEQUENTIAL PROGRAMS
WHY MRO TEAMS CHOOSE EPSILON3
PURPOSE-BUILT FOR HOW AIRCRAFT ACTUALLY STAY AIRWORTHY.
A paper logbook and a maintenance-tracking spreadsheet weren’t built for a hangar working three checks at once, or a fleet with life-limited parts scattered across a dozen tail numbers. Epsilon3 was.
Maintenance execution
EVERY WORK CARD, SIGNED AND TIMESTAMPED
Run line maintenance tasks and heavy check work cards from one system, with each sign-off captured the moment the technician makes it — not transcribed from a paper card at the end of a shift.
20x FASTER THAN PAPER WORK CARDS
Fleet-wide traceability
ONE THREAD, FROM REMOVAL TO NEXT REMOVAL.
Serialized and life-limited part history follows the component across every aircraft it flies on — so a fleet campaign or an AD doesn’t start with a search through five systems to find every affected tail.
ONE RECORD, NOT FIVE SYSTEMS
Airworthiness & compliance
RECORDS BUILT FOR THE AUDIT YOU’LL ACTUALLY GET.
AD and SB compliance tracked against the task that closed it, with records structured to satisfy Part 145 and EASA Part 145 documentation — so return-to-service isn’t a scramble to reconstruct what happened.
AUDIT-READY, BY DEFAULT
Turnaround, without cutting corners
FASTER CHECKS THAT STILL SHOW THEIR WORK.
Real-time visibility into open items across a check means a crew lead knows exactly what’s left before the aircraft is due out — not after someone walks the hangar floor to ask.
30% SHORTER CHECK TURNAROUND
MEASURED ON REAL PROGRAMS
—
98%
fewer execution errors versus paper work cards
—
20x
faster execution than paper-based maintenance records
—
30%
shorter heavy-check turnaround time
—
100+
maintenance & MRO programs run through Epsilon3
SOFTWARE FOR FLEETS THAT SIMPLY CANNOT FAIL.
BRING A TEST PROCEDURE YOU ACTUALLY RUN. WE’LL SHOW YOU IT WORKING IN THAT.
REQUEST A DEMO
SEE THE SYSTEM RUNNING ON A CHECK LIKE YOURS.
A 30-minute walkthrough tailored to your operation — line maintenance, heavy checks, or a full fleet program. Not slides. The system in prod.
A real work card running in real hangar operations
Your integrations — maintenance tracking, ERP, parts inventory
Records aligned to part 145 / EASA Part-145, with FedRAMP High available
Configuration, not customization — no consultants required