Custom engineering software · Worldwide industrial delivery

Flight-dynamics prep when aero tables and trim must be audit-ready

Custom flight-dynamics preprocessors — aero tables, mass properties, and trim/envelope case setup for 6-DOF products.

Built for: flight mechanics desks, UAV dynamics teams, sim ISVs, and academies worldwide

Why OEMs commission custom solvers

6-DOF products are only as trustworthy as the tables and mass properties that feed them. Prep that lives in spreadsheets creates silent envelope errors.

Hendoi builds custom flight-dynamics preprocessors — aero database import, mass/inertia setup, and trim/envelope case packs — for aircraft and UAV simulation products.

Flight mechanics leads get English docs, acceptance cases, and IP ownership for prep that sits in front of your flight-mechanics solvers.

Industrial pain points we remove

Aero tables edited by handInterpolation and units bugs hide until flight test.
Mass properties out of dateCG and inertia must be first-class in prep.
Envelope packs tribalTrim and limit cases need product templates.
Weak link from CFD to 6-DOFTable generation should be a guided workflow.

Capability stack delivered

01

Aero table workflows

Import, validate, and visualise force/moment databases.

02

Mass & inertia setup

CG, MOI, and configuration variants.

03

Trim case packs

Steady flight and manoeuvre templates.

04

Envelope tools

Limit and protection case setup.

05

CFD-to-table hooks

Guided reduction from aero runs.

06

Sim export

Clean hand-off to 6-DOF solvers.

Industries & programs we serve

Flight mechanics desksUAV dynamicsFlight schoolsSim ISVseVTOL programmesMissile 6-DOF teamsUniversity labsDefence simsTraining academiesR&D centres

Engagement deliverables

Flight-dynamics prep architecture and table standards

Desktop product with sample aero databases

English trim/envelope documentation

Links to Flight Mechanics Solvers services

Frequently asked questions

Aircraft and UAV together?

Shared core with vehicle-class modules — scoped per client.

Sensor models?

Often live in the solver; prep can still define sensor case packs.

Control surface tables?

Yes — deflection-dependent databases are standard.

Global delivery?

English milestones for flight sciences and sim teams.

Scope flight-dynamics preprocessor development

Share aero table formats and trim goals. Hendoi returns a dynamics prep plan.