Straight answers
Quick answers
How much does Part 135 certification cost?
The FAA charges no fee for the certificate. Delta Bravo Aviation's fixed-fee Part 135 Certificate Builder is $45,000–$65,000 for Single-Pilot or Single PIC, $85,000–$140,000 for Nine-or-Less and $150,000–$240,000 for Ten-or-More, with every applicant DCT included.
How long does Part 135 certification take?
Plan on 12 to 24 months of capital. The applicant-controlled build to a filed readiness package typically takes 12 to 24 weeks; the FAA then runs a 30-day acceptance decision, an Applicant List wait of no fixed length and 15-day response windows.
What is a SAS DCT?
A Data Collection Tool (DCT) is a question set in the FAA's Safety Assurance System that inspectors use to assess a Part 135 operator. Element-Design (ED/DA) DCTs test whether the manuals contain compliant procedures; Element-Performance (EP/PA) DCTs test whether the operation follows them.
How do I prepare for SAS surveillance or a DCT review?
Stage the current manual suite, your OpSpecs, a question-to-paragraph cross-reference and the current revision of each DCT in scope. Answering an older DCT revision shifts question numbers and makes compliant answers look incomplete.
How much does DCT completion cost?
Delta Bravo Aviation charges $20 per DCT question, the same rate for every question, paid on delivery. A Statement of Compliance package is $2,500, or $1,500 when bundled with a DCT engagement.
How much does Part 145 repair station certification cost?
The FAA charges no certification fee. Delta Bravo Aviation's Part 145 Repair Station Builder is a fixed $75,000–$120,000 by scope, typically $89,500 for the core remote engagement, with a $62,500 small-shop tier for a single limited rating.
Where are new Part 135 applications filed?
Since September 30, 2026, initial Part 135 applications are filed through the FAA's Aviation Integrated Safety (AIS) Services portal, formerly the AVS Hub. The readiness package itself follows FAA Notice N 8900.766.
When must existing Part 135 operators comply with Part 5 SMS?
Operators authorized to conduct Part 135 operations before May 28, 2024 must implement an SMS that meets 14 CFR Part 5 and submit a declaration of compliance by May 28, 2027 (14 CFR § 5.9(a)). Delta Bravo Aviation does not build SMS programs; it refers operators to vetted SMS providers.
More detail in the primers and on the pricing page. Every fee above is published there.