Aircraft contrail in flight, illustrating aviation operations.

Aviation IT · Flight Operations · Part-IS

Aviation IT for flight operations teams

BlockFit helps aviation teams turn operational, compliance and integration work into practical systems: clearer workflows, connected tools and evidence that stays maintainable.

  • FAA-certified dispatcher
  • EASA / FAA environments
  • Founder-led delivery

What BlockFit does

Flight operations, aviation IT and Part-IS work — structured into something usable.

The work is practical: understand the operation, structure the process, build or connect the tools, and leave something maintainable.

Aviation workflow and systems integration illustration.

Aviation IT & workflow digitalisation

Replace spreadsheets, inboxes and informal follow-up with structured workflows for operations, dispatch, crew, documentation, evidence and internal coordination.

Systems integration & small tools

Connect existing tools, automate repetitive steps, or build focused web and mobile applications when the workflow needs its own tool.

Part-IS & compliance implementation

Translate requirements into practical responsibilities, evidence, supplier follow-up, incident workflows and documentation that fit how your organisation actually works.

Flight operations support

Support dispatch, flight coordination, feasibility checks, PPR, slots, handling requests, operational studies and follow-up depending on project scope.

Who this is for

For small and mid-sized aviation organisations that need practical IT, compliance structure and operational tooling — without building a large internal project team.

BlockFit is relevant for AOC holders, business aviation operators, regional operations, flight departments, aviation suppliers and teams preparing for or implementing Part-IS.

It is especially useful when operational work has outgrown spreadsheets, emails, manual follow-up or isolated tools.

Aviation operations team reviewing operational systems.

You may need BlockFit when:

  • Operational follow-up depends on spreadsheets, inboxes or individual memory.
  • The same data is entered more than once across different systems.
  • Compliance evidence exists, but is scattered across folders, emails and tools.
  • A process is documented, but nobody is fully sure who owns it day to day.
  • A tool has been bought before the operational process was properly defined.
  • Part-IS, supplier follow-up or security-related work needs to become practical, not just documented.

Where the friction usually shows up

In aviation operations, the problem is rarely only "software".

The real friction is usually between people, processes, tools, evidence and regulation. BlockFit helps make that friction visible, then turns it into something structured and usable.

Data is entered twice

The same information moves between spreadsheets, forms, emails and systems without a clear source of truth.

Ownership is unclear

A process exists, but daily responsibilities, escalation paths and follow-up are not explicit enough.

Evidence is scattered

Documents, decisions, supplier checks and operational records exist, but are difficult to retrieve when needed.

Tools do not match the workflow

Software is introduced before the actual operational process is understood, creating more work instead of less.

Compliance stays too theoretical

Requirements are translated into documents, but not into practical routines, responsibilities and evidence.

Why BlockFit

One aviation IT partner who understands the operation, the regulation and the implementation.

BlockFit is not a generic software agency and not a classic compliance consultancy.

It is founder-led aviation IT: close to the operation, aware of the regulatory context, and able to turn the work into practical systems without unnecessary layers.

Operational first

The starting point is always the real workflow: how the team works, where the handovers happen, what needs to be checked, and what creates friction.

Implementation capability

BlockFit can help define the process, build the tool, connect systems, structure evidence or support the implementation directly.

Regulation-aware

Compliance requirements are treated as design constraints, not as a separate paperwork exercise.

Independent and focused

No consulting pyramid, no offshoring, no unnecessary upsell, and no tool quietly resold as the only answer.

How we work

Small scope. Clear ownership. Practical delivery.

BlockFit works best on focused operational or compliance problems where the goal is not to create another layer of complexity, but to make the work easier to run and easier to prove.

  1. Understand the operation

    We start with the real workflow: people, tools, handovers, decisions, constraints and existing documentation.

  2. Structure the process

    We clarify responsibilities, data flows, evidence, escalation points and what the team actually needs to maintain.

  3. Define a practical scope

    The scope is kept small enough to deliver, but complete enough to solve a real operational problem.

  4. Build, connect or document

    Depending on the need, BlockFit builds a focused tool, connects existing systems, improves the workflow or structures the compliance evidence.

  5. Handover and keep it usable

    The outcome should be understandable, maintainable and useful for the people who run the operation day to day.

Practical delivery

Built in practice

A selection of tools and products built with the same approach: practical, maintainable software delivered end to end.

The examples below show the same delivery pattern: understand a workflow, reduce friction, build the tool and keep it maintainable. Aviation examples come first; other products show end-to-end software delivery.

Internal flight operations tooling

Internal · anonymised

Dispatch, crew management, FTL, logbooks, qualifications, issue tracking and operational follow-up workflows — structured around real aviation constraints.

Flight opsWorkflowIntegration

Other tools

Practical software products built and maintained by BlockFit, showing the same delivery approach across workflow design, application development and long-term usability.

AZF/BZF Trainer app icon.

AZF/BZF Trainer

iOS & Android

Prepare for your German aviation radio exams with official questions from the Bundesnetzagentur. Practice for AZF, AZF-E, BZF I, BZF II, and BZF-E certifications.

Official QuestionsExam ModeOffline
Website
Estonian Salary Calculator app icon.

Estonian Salary Calculator

Web App

Calculate Estonian salaries with the latest 2026 tax rates. Get instant breakdowns of gross salary, net take-home pay, and total employer costs.

2026 Tax RatesGross/Net/EmployerFree
Tasu time calculator app icon.

Tasu

iOS

Add and subtract hours and minutes instantly. A minimal time calculator for freelancers, pilots, project managers, and anyone who works with durations.

Time CalculatorHistoryOffline
Website
products.volora_logo_alt

Volora

App

Our own product — a privacy-first app that shows EV drivers what they actually save against the petrol or diesel car they'd otherwise drive. Honest, usage-based numbers, with driving data kept on the device.

Privacy-firstOn-device data

Automation & AI

Automation where it actually helps.

Automation can be useful, but only when the underlying process is clear.

BlockFit uses automation to reduce repetitive work, improve structure and make information easier to retrieve — applied to specific operational workflows, not as a blanket layer.

Where it helps

  • Repetitive follow-up

    Reminders, status chasing and recurring checks that would otherwise eat operational time.

  • System handoffs

    Moving data between tools so the same information isn't re-entered by hand.

  • Retrieval & reporting

    Pulling the right records and figures together so they're easy to find and review.

Compliance judgement, operational responsibility and final decisions remain human.

Who is behind BlockFit

BlockFit OÜ is a small, founder-led aviation IT company based in Europe.

The work is delivered directly by a hybrid aviation operations and software profile, with experience across flight dispatch, OCC, operational engineering, EFB management, internal tooling, systems integration and compliance-oriented implementation.

This is intentional: fewer layers, clearer ownership and a direct link between the operational problem and the person implementing the solution.

Portrait of François Versmissen, founder of BlockFit OÜ.

François Versmissen

Founder & operator-engineer

  • Aviation operations meets software engineering

    Hands-on operations experience combined with software engineering — from flight ops support to workflow digitalisation, built to fit how aviation teams actually work.

  • Consulting & systems integration

    Aviation IT consulting, Part-IS support and integration — connecting tools and data workflows to simplify operations, not add complexity.

  • Qualified & hands-on

    FAA-certified dispatcher across EASA and FAA environments, with a decade in software. You work directly with the founder — no layers, no overhead.

Free guide

Plain-English Part-IS readiness guide

Part-IS is often where aviation teams realise that security, suppliers, evidence and operational ownership need to become more structured.

This guide helps you move from high-level requirements to practical questions: who owns what, what evidence is needed, where supplier risk is tracked, and how the work fits into day-to-day operations.

Written from an implementation perspective, not as a generic template.

Part-IS is one entry point. The broader work is practical aviation IT: workflows, systems, data, tooling and implementation.

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Let's work together

Start with a specific operational problem.

It can be a workflow that no longer scales, a compliance requirement that needs to become practical, an integration issue, or a tool your team needs but does not want to turn into a large IT project.

Describe the situation briefly: the team involved, the process causing friction, the tools currently used, and any operational or regulatory deadline.

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Company Information

BlockFit OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Sepapaja tn 6, 15551

Estonia

Reg. 17131054

Estonian Commercial Register (Äriregister)

VAT EE102809497

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Contact Us

Our Services

  • Aviation IT & Digitalisation
  • Part-IS Support
  • Systems Integration
  • Operational Tooling
  • Mobile & Web Applications

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