SULLY

Sully is the AI data layer for aviation maintenance. Ask, in plain English, across every AD, AMM, service bulletin, and years of maintenance records. Sully reads the library so technicians don't have to.

product

Technicians live between a shelf of manuals, a binder of directives, and years of maintenance records. Sully reads the whole library and answers the question — in plain English, with the source.

01
Unified schema
Work orders, tasks, part numbers, and airworthiness directives mapped against ATA chapters and tail numbers.
02
Queryable
Ask plain English or structured queries. Returns typed rows, provenance, and the source document for every field.
03
Audit-ready
Every query is logged. Every answer links back to the signed record. Inspectors get a trail, not a story.
query

Ask in plain English. Sully reads the records.

Sully is an AI layer over every AD, AMM, SB, work order, and logbook entry in your fleet's history. Technicians ask a question the way they'd ask a colleague. Answers come back with the source document, the tail number, and the sign-off.

  • ›What does EASA AD 2025-0065 require for our A320neo fleet?
  • ›Which A320 MSNs are affected by the fuselage angle fitting inspection?
  • ›What happens if the AD inspection finds a discrepancy before release?
  • ›Does the Airbus repair terminate the repetitive inspection requirement?
EASA_AD_2025_0065.pdfBack to documents
User
What does EASA AD 2025-0065 require for our A320neo fleet?
Agent

It applies to A320-251N/-252N/-253N/-271N/-272N/-273N aircraft up to MSN 09287, unless Airbus production mod 162339 is embodied. [AD 2025-0065 p.1]

The issue is a manufacturing cold-working deviation around FR35 to FR36 at Stringer 30. EASA says this can reduce fatigue life and lead to crack initiation, propagation, and reduced structural integrity. [AD 2025-0065 p.2 ¶1]

The AD requires repetitive fastener-hole nominal diameter inspections before 67,000 FH or 33,500 FC, then no later than every 21,400 FH or 10,700 FC. Findings trigger Airbus-approved repair instructions before next flight. [AD 2025-0065 p.2 ¶2-4]

Repair alone does not always close the AD. Terminating action only applies where the SB repair is done after a passed rototest inspection, or where Airbus repair instructions explicitly say so. [AD 2025-0065 p.2 ¶5-6]

AD 2025-0065 p.1AD 2025-0065 p.2 ¶1AD 2025-0065 p.2 ¶2-4AD 2025-0065 p.2 ¶5-6
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Airworthiness Directive · EASA AD No. 2025-0065

EASA AD 2025-0065 · ATA 53 Fuselage

Affected A320neo aircraft require inspection of the angle fitting connection to the side skin panel and transition angle at FR35-FR36 / Stringer 30.

The unsafe condition comes from a cold-working process deviation that may reduce fatigue life and allow crack initiation or propagation.

Initial inspection is due before 67,000 FH or 33,500 FC, followed by repetitive intervals not exceeding 21,400 FH or 10,700 FC.

If discrepancies are found, Airbus-approved repair instructions are required before next flight.

affected area
FR35-FR36
interval
repeat

The AD requires repetitive inspections and corrective actions depending on findings.

coverage

Sully indexes the reference library and the record library together, so an AD lookup returns the compliance history, and a logbook entry returns the AMM it was signed against.

Regulatory
  • +FAA ADs
  • +EASA ADs
OEM reference
  • +AMM
  • +IPC
  • +SRM
  • +CMM / TSM
  • +Service bulletins
Operator history
  • +Work orders
  • +Task cards · NRCs
  • +Logbook entries
  • +Shop visit reports
contact

Sully is built for MROs, CAMOs, and operators.

Unify every AD, AMM, service bulletin, and decades of maintenance records into a single queryable workspace. Stand up your hangar in under a day — no migration project, no implementation team.