TSO and STC Certification
TSO and STC Certification
We prepare the requirements and evidence package for an article or aircraft modification seeking TSO authorization or an STC. The agreed work connects design data, substantiation and verification records for applicant review.
Certification & Engineering · Embedded engineering engagement
Work we can scope with you
- Approval-pathway and requirements assessment
- Design and substantiation evidence organization
- Test and analysis coordination within the agreed scope
- Compliance matrices and submission-package preparation
- Finding-response and continued-airworthiness documentation support
Deliverables agreed at the outset
How we deliver
We agree inputs, deliverables, acceptance criteria, timing and an accountable delivery owner under an MSA. The scope can include AI-assisted research, records indexing or evidence organization, with engineers reviewing the sources and findings. Bounded work can use project fees; continuing work can use recurring fees.
Agree the result
Share the result you need, the target date and the evidence available. We agree the scope, review criteria and pricing basis.
Complete the agreed work
Our engineers review the material, develop the work products and track questions that need more evidence or a decision.
Review and hand over
Review the deliverables against the agreed acceptance criteria. The handoff includes the supporting sources and any outstanding items.
Next step
Scope the work to be delivered.
Start with the result you need and when you need it. We will discuss the evidence available and agree the deliverables, review criteria and fees.