About
SXL Aviation

Aviation safety consulting built on expertise, credibility, and cross-border regulatory knowledge.

SXL Aviation Inc. helps operators, flight schools, and aviation organizations strengthen safety, compliance, training, and operational performance across the United States and Latin America.

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SXL Aviation - About & Mission
Gustavo Souza Kelly

Gustavo Souza Kelly

Founder & Director of Operations

Dual-licensed FAA Airline Transport Pilot with extensive experience in aviation safety consulting, safety auditing, and academic leadership. Gustavo combines international operational experience with deep cross-border expertise in FAA and ANAC regulations to deliver practical, results-driven solutions that elevate safety and operational excellence.

FAA & ANAC Experience

Business Aviation

Safety Consulting

Training & Audits

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Our Mission

SXL Aviation is a Florida-based aviation consulting and tactical operations firm dedicated to building airline-grade safety architecture, strengthening operational resilience, and providing mission-critical support to operators navigating the U.S. National Airspace System.

Safety-Driven Culture

We build systems that protect people.

Operational Excellence

We create reliable and efficient operations.

Regulatory Integrity

We align with global aviation standards.

Client Success

We help your organization grow with confidence.

SXL Strategic Purpose

Our Strategic Purpose

Systemic Risk Mitigation

FAA-aligned SMS, manuals, documentation, and measurable safety performance.

Operational Resilience

Advanced risk assessment and protection against operational and technical hazards.

Workforce Development & Training

Scenario-based training, CRM, and contract pilot support.

Socioeconomic Commitment

Support for aviation hubs such as Deerfield Beach, FL and Wichita, KS, contributing to growth and skilled jobs.

Technical Authority & Proven Expertise

Academic & Editorial Authority

Academic experience conducting operational audits, compliance reviews, and safety system evaluations.

Audit & Compliance Expert

Academic leader and author with published works in aviation safety, risk management, and operations.

Proprietary Methodology

Proprietary safety framework that integrates SMS, risk controls, and operational performance metrics.

Cross-Border Regulatory Knowledge

Deep expertise in FAA and ANAC regulations, facilitating safe and compliant operations across North and South America.

Core Competencies

SMS & Regulatory Consulting

Tactical Flight Training

Operational Auditing

Technical Management

Contract Pilot Support

The SXL Advantage

FAA and ANAC framework expertise

North and South America professional network

Bilingual consulting in English and Portuguese

Precision. Compliance. Safety.

Executive aviation focus