N E S W

Est. 2002  ·  Stavanger, Norway

Independent Aviation Consultancy

Independent aviation consultancy based in Stavanger, Norway.
Continuing Airworthiness and EASA compliance — since 2002.

40+
Years in Commercial Aviation
EASA
Regulatory framework
Part‑M  ·  Part‑CAMO  ·  Part‑145
EASA Implementing Rules

A single point of
independent expertise

AeroNautiConsult AS is an independent aviation consultancy founded in 2002 and based in Stavanger, Norway. The company specialises in Continuing Airworthiness and EASA regulatory compliance for aviation operators and maintenance organisations.

The company is founded and led by Øystein Hobbelstad, an aviation professional with over 40 years of experience — beginning as an aircraft mechanic, progressing through inspector and technical management roles, and establishing ANC in 2002.

Every engagement is handled personally. Clients deal directly with the person doing the work — no intermediaries, no hand-offs.

Registration
AeroNautiConsult AS
Registered in Norway
Location
Byfjordparken 15
4007 Stavanger, Norway
Regulatory Focus
EASA Part-M · Part-CAMO
Part-145 · Part-66 · AMC/GM

What we deliver

Focused, senior-level consultancy across Continuing Airworthiness management. Every engagement handled personally by Øystein Hobbelstad.

01
Compliance Auditing
Review and audit of operator documentation against EASA Implementing Rules, AMC, and GM. Clear findings, practical recommendations.
Part-CAMOPart-145Part-M
02
Exposition Document Review
Review and rework of CAME, MOE, and MSM documents for regulatory alignment and authority approval readiness.
CAMEMOEMSM
03
HUMS Programme Development
Development of HUMS programme descriptions covering parameter limits, alert definitions, and daily monitoring workflows.
HelicoptersHUMS
04
MEL / Technical Records
MEL conversion, structuring, and entry into maintenance management systems.
MELMMS
05
Quality System Support
Support for CAMOs and Part-145 organisations in establishing and improving quality assurance systems.
QAPart-CAMOPart-145
06
Advisory & Project Support
Senior advisory for airworthiness transitions, authority interface preparation, and ad-hoc technical projects.
EASACAAAdvisory

Deep regulatory knowledge

ANC's work is grounded in practical, working knowledge of the EASA regulatory framework — built over four decades of hands-on aviation experience.

Documents are reviewed against the regulation, not convention. Findings are precise and actionable. Recommendations reflect current AMC and GM, not outdated practice.

  • EASA Part-M, Part-CAMO, Part-145, Part-66
  • Continuing Airworthiness exposition authoring — CAME, MOE, MSM
  • Nominated Postholder / Nominated Person roles
  • Compliance and quality auditing — technical and operational
  • Airworthiness Reviews — procedures and execution
  • MEL development and maintenance system entry
  • HUMS programme documentation
  • Fleet phase-in, phase-out, and lease return management
  • Pre-purchase inspection and technical due diligence

Who we work with

Since 2002, ANC has served aviation operators, CAMOs, and maintenance organisations across Norway and Europe — in both helicopter and fixed-wing sectors.

Engagements range from short-term audits and document reviews to multi-year Nominated Person roles and large-scale project management.

Lufttransport ASNorway · 2026–Present
Avincis Aviation GroupPortugal · Spain · Italy · 2024–2026
Midnorsk Helikopterservice ASNorway · 2024–Present
Bristow Norway ASNorway · 2025
Avincis Aviation Norway ASFormerly Babcock · 2019–2023
Hesnes Air · Fonnafly · BenairNorway · 2008–2018
Atlantic AirwaysFaroe Islands · 2006–2009

Get in touch

All enquiries are handled personally by Øystein Hobbelstad.

Response within one working day.

Company
AeroNautiConsult AS
Address
Byfjordparken 15
4007 Stavanger, Norway
Principal
Øystein Hobbelstad