Welcome to OneCrew

Participant Testimonials:

“Well done! All my expectations were met. It was a lot of fun learning”

Aviation Training & Consulting Services

Aviation Training & Consulting Services

“The CRM workshop inspires thinking and can be applied to both work and personal life”

OneCrew offers regulatory compliant Human Factors, Crew Resource Management, Threat and Error Management, and Aviation Security Training and Consulting services for commercial aviation, business aviation, and general aviation. We work with clients to make sure that their safety and security programs comply with the organization’s Safety Management System policies, processes, and standards. 


· Aviation Human Factors

· Crew Resource Management 

· Dispatch Resource Management

· Threat & Error Management

· Aviation Security Awareness

· Managing Disruptive Passengers (Verbal De-escalation Skills)

· Fatigue Risk Management Systems (FRMS) Awareness

· Towards Command Leadership Training 

Studies show that more than 80% of aviation accidents involve human error rather than pure mechanical or technical causes. Some researchers today even argue that 95-99% of aviation accidents are attributable to human error as almost every airplane accident has a human error component (human error that begins, contributes to, or ends an accident sequence). From a flight operation perspective, it has been found that the majority of crew errors consist of failures in leadership, team coordination, situational awareness, judgment, and decision-making. 

Multiple positive approaches have evolved over time to establish countermeasures that focus on human performance issues and error reduction strategies. Awareness programs such as Human Factors (HF), Crew Resource Management (CRM) and Threat and Error Management (TEM) were subsequently introduced and are now well established programs within the aviation industry. In most countries such programs are a mandatory regulatory requirement. Additionally, the introduction of Safety Management Systems ensures high-level management accountability for flight safety while aiming for a realistic and efficient balance between safety and profitability.

OneCrew Corporate Training & Consulting Services


OneCrew brings people within organizations closer together through the following management skills training programs:


· A Workshop In High Performance Teamwork

· Communication, Team Problem-Solving & Decision-Making

· Cultural Awareness, Diversity & Inclusion

· Influencing & Collaboration Skills

· Leadership & Interpersonal Style Profiles

· Mentoring & Coaching in Action

· Mindfulness Based Stress Reduction (MBSR)

Train-the-Trainer: Presentation, Facilitation, and Program Development

Participant Testimonials:

“Great Leadership course and much needed”

“The Influencing & Collaboration Skills workshop is highly useful for client interaction. The role-play scenarios give us real world-experience”

Find out more

Meet The Team

OneCrew Family


OneCrew, an Asia-based company launched in 2004, specializes in aviation safety (non-technical skills/CRM & Human Factors) & aviation security training, as well as a range of corporate training services. OneCrew helps commercial aviation, business aviation, general aviation and corporations with training strategy, design, development, and delivery.

In addition, OneCrew supports organizations with industry best-practice Human Factors Department setup or restructuring by offering turnkey solutions

Katharine Ng, Managing Director, OneCrew


Katharine Ng

Managing Director, OneCrew Limited.

Katharine Ng is the Managing Director of OneCrew, Hong Kong. Founded in 2004, OneCrew specializes in aviation human factors, aviation security and management skills training and consulting for commercial, business, and general aviation. Beyond aviation, Katharine has also delivered leadership programs for organizations such as the Clinton Global Initiative and the United Nations World Food Programme. In addition to leading OneCrew, Katharine holds the position of Human Factors Advisor/Consultant for Cebu Pacific Air. Her responsibilities include Human Factors Department set up, human factors strategic planning, project management & leadership guidance to the Human Factors Manager and a team of 40 aircrew facilitators.

In an aviation career spanning 20 years, Katharine’s journey has taken her from flight attendant for Singapore Airlines and Cathay Pacific, to 8 years with Cathay Pacific’s Human Factors Department where she helped to roll out the company’s first cabin and flight deck crew combined Crew Resource Management (CRM) programs. As project leader and facilitator, Katharine ran Train-the-Trainer workshops for new CRM facilitators, managed facilitator schedules and program development projects, and led sales and marketing efforts of external CRM training services.

Katharine’s background includes co-founding Viva Macau Airlines in 2004. Holding positions as VP/Director of People (HR), and VP/Director of Inflight Services, her crucial achievements include helping to secure initial funding for the airline start-up, defining the airline’s corporate culture and management systems, hiring and training 150 staff, and helping to gain the airline’s air operator’s certificate (AOC) leading to its successful launch. 

Katharine holds qualifications in Adult Education & Training from Hong Kong University as well as multiple IATA certifications in aviation safety and security. Katharine contributes her expertise by chairing, moderating and speaking at international aviation conferences. 

Brian Legge, Senior Consultant, OneCrew


Brian Legge

Senior Consultant, OneCrew Ltd. 

Brian Legge is a Senior Captain at Cathay Pacific Airways flying the Boeing 777. He is also one of Cathay’s most experienced CRM facilitators, a Flight Data Analyst on their FDAP team, the Regional Vice President of the International Federation of Air Line Pilots’ Associations (IFALPA), and an ICAO AVSEC Professional Management course instructor.

In 2014, Brian joined OneCrew- a specialist corporate & aviation training consulting company, as Senior Consultant, where he develops and delivers management skills and CRM training for general aviation and business aviation clients. 

Brian was born and raised in Vancouver, Canada. His aviation career spanned across Canada; including postings in British Columbia, Saskatchewan, Ontario, and Nova Scotia before moving to Hong Kong, where he has resided for the last decade. Brian has accumulated over 15,000 hours in fixed wing aircraft over 20 years; he holds type ratings on the Boeing 777, 747, and several turboprop aircraft. 

Brian has a long history of training. As a Class 1 Flight Instructor, he was the Chief Flight Instructor of a successful Canadian Aviation College. Over the last 15 years, Brian has designed and presented Human Factors and Crew Resource Management (CRM) courses for a variety of audiences including: airline, business jet, and regional carrier crews. 

Brian holds a Bachelor of Arts degree in Economics and Psychology from the University of British Columbia and an Executive MBA with a specialization in Aviation Management from Concordia University in Montreal. He is also a member of the Beta Gamma Sigma Honours Society.

Julian Hipwell, Managing Director, OneCrew Australia Pty. Ltd


Julian Hipwell

Managing Director, OneCrew Australia & Director of Program Development, OneCrew, Hong Kong.

Julian Hipwell is a pioneer in the development of Human Factors and Crew Resource Management (CRM) and helped introduce CRM practices to the aviation community in Asia. 

In 2004, Julian founded OneCrew Australia and joined OneCrew, Hong Kong as Director of Program Development, where he leads CRM training and Human Factors consulting projects for commercial, business and general aviation. Julian is a qualified safety and lead auditor. An active contributor in the arena of aviation and medical human factors, Julian has presented at numerous international training and safety conferences.

Julian's background includes 8 years as Crew Resource Management Program Manager for Cathay Pacific Airways. Julian trained and maintained a facilitation staff of 50 to conduct all facets of CRM and Human Factors training. The team provided CRM training services to the 1500 flight deck crew and 6000 cabin crew of Cathay Pacific Airways. Julian’s CRM initiatives include the successful introduction of the practice of flight crew facilitating CRM training to line crew. The practice of flight deck and cabin crew facilitators transferring the tools and recommendations made available by aviation experts and applying the CRM practices to the operation has been widely adopted by other operators. Other initiatives include the production and development of a three-day CRM introductory course for pilots and flight attendants. Other development initiatives include LOFT (Line Orientated Flight Training), a simulator-based non-jeopardy training and the LOSA (Line Operational Safety Audit) program, a production of a series of training videos based on airline-specific events and the introduction of the ‘Take Care’ program for cabin crew to reduce in-flight incidents.

An aviation and safety enthusiast, Julian has 34 years of experience as a pilot in both private and commercial airplanes. Julian has 15,000 flying hours and has flown the Boeing 777, 747, 727, Airbus A300, Douglas DC-9, Fokker F-27, and numerous light aircraft.

Andrew Cassim, Communication Skills & Leadership Specialist, OneCrew


Andrew Cassim

Communication Skills & Leadership Specialist, OneCrew Ltd.

A dynamic individual with a passion for helping clients to maximize results, Andrew is a strongly business-oriented training professional with 25 years of experience combining experiential training and development, business management, and strategic IT consulting for global banks. 

Andrew’s track-record, experience, and awareness of the issues, complexities, and potential obstacles to delivering results in complex multi-national projects have given him a strong ability to relate to clients' real world strategic challenges and opportunities.

Over the past 10 years, Andrew has developed and led a variety of programs, including persuasive presentation skills, advanced consultative selling, strategic relationship management, negotiation skills, trusted advisor skills, managing change, and leading high-performance teams. 

Organizations that Andrew has conducted workshops for include: ABN Amro, Abu Dhabi Investment House, Actis, AIG Private Bank, Allianz Dresdner Asset Management, American Consulate General, Barclays Private Bank, Bloomberg, Boston Consulting Group, Cathay Pacific, Cebu Pacific Air, Clinton Global Initiative, Citigroup, CNN, Credit Suisse, Cushman & Wakefield, Deutsche Bank, Disney, Freshfields Bruckhaus Deringer, Hong Kong Airlines, Hongkong Jet, Hongkong Land, Hong Kong Police, HSBC, International Monetary Fund (IMF), ING, Jardine Matheson, Jet Aviation, JPMorgan Chase, Metrojet, Morgan Stanley, Newbridge Capital, Nike, Ogilvy PR Worldwide, Paul Hastings, RBS, Sky Shuttle Helicopters, Société Générale, Standard Chartered Bank, Standard Life Investments, Swire Properties, UBS, the United Nations Department of Peacekeeping Operations (UN DPKO), and the United Nations World Food Programme (WFP).

OneCrew Clients



Commercial Aviation

•  Cebu Pacific Air, Cobham Aviation, Hong Kong Airlines, Jetstar

Business Aviation

•  Hongkong Jet, HK Bellawings Jet, Jet Asia, Jet Aviation, Macau Jet, Metrojet, TAG Aviation, Vision Aviation

General Aviation

•  Sky Shuttle Helicopters 

Airport Services

•  Hong Kong Airport Services (HAS), AVSECO Aviation Security Company


•  Asia Pacific Safety Seminar

•  The Australian Aviation Psychology Symposium

•  AVSECO Blue Skies Thinking Workshop

•  Behavioral Analysis Conference

•  CASA Cabin Human Factors Workshop

•  DisPax World

•  Emirates Group Aviation Security Symposium

•  IATA Cabin Operations Safety Conference

•  Inflight Emergency Response (IER)

•  International AVSEC Conference

•  PACDEFF CRM Developers' and Facilitators' Forum


”What CRM means to us... the application of human factors knowledge and skills to accomplish the objectives of safety, efficiency and management of risk. In a nutshell, Katie and her team delivered an effective, informative and tangible training course that engaged, provoked and incited a clear awareness and understanding of this complex and intriguing subject.”  ~ Barry  Collier, Managing Director / Director Operations / Line Captain, Jet Aviation Business Jets, Hong Kong

"Katie is a great trainer. She always works with the operator to customize the training, tailor it to address the operator’s specific needs so participants receive a high quality and valuable training session, not just another ‘cookie cutter’ training in the industry. Katie is extremely knowledgeable in Aviation Safety and Human Factors. I know I can always count on her for advice on Human Factors training strategies and resources and she’s always open and willing to help. I’m so happy and honored to have had the opportunity to work with Katie and that our relationship has grown from customer/service provider to good friends and remains close professionally and personally even after I relocated. I strongly recommend Katie and her exceptional team to anyone who’s looking   aviation safety/human factor training for corporate/commercial aviation."  ~ Joanne Wong, Director of Quality, Security, Environment, Health and Safety, Jet Aviation Flight Services East, USA.

"I have had the pleasure of working with Katharine Ng for the past 3 years. Her expertise in Human relations, Leadership skills, Communication techniques and Security credentials make her Company - OneCrew - an easy choice when it comes to CRM, Leadership and Aviation Security presentations and workshops. She will tailor her presentations to your needs while making recommendations that will enhance your message. The credentials of her team of Professional presenters are impeccable. Feedback from participants have been nothing short of exemplary in making a difference in their professional AND personal lives." ~ Denis Portier, Manager Flight Operations / Chief Pilot, Gama Aviation, Hong Kong

"Katharine has been our CRM instructor for the past 5 years and she has been instrumental in developing and enhancing our CRM training program for our flight operations department. Her unique and effective approach to CRM training has helped the trainees to be more engaged during the duration of the training. It has been always a pleasure and exciting session every time she conducts the training for us. Her professionalism and passion for her job is excellent and we at Jet Asia Ltd appreciate her dedication to our team. More power and success to OneCrew and Katharine." ~ Edwin Saldana, Director of Safety & Security, Jet Asia, Macau

“Mission accomplished! OneCrew’s Train-the-Trainer Workshop has consistently provided our trainers and evaluators with the tools, knowledge and skills necessary to perform our jobs effectively and confidently. This has had a tangible effect on the credibility of our Training Department in the eyes of trainees, trainers and evaluators as well as the regulatory agency. Did I mention also that Katie and her team managed to make the week of training absolutely fun?”
~ Ivan Luciani, Chief Training Captain, Metrojet, Hong Kong

I am extremely grateful to Katie for bringing out the best in me during her 2 year tenure as Cebu Pacific’s Human Factors Advisor/Consultant. She was able to mold me, with much precision, to become a good Human Factors facilitator and later, was able to urge me, guide me, support me in becoming a Crew Resource Management program developer (the  new 'best practice' program is now being delivered to the entire cabin crew, flight deck crew and flight dispatch community). Katie’s unending support and guidance has given me more strengths in being a facilitator and her magic made me discover my own magic. All of these are doors that she opened for me, and it paved way to me becoming Cabin Crew of the Year for 2018. And I thank Katie for being a huge part of that! ~  M.J. Aquino, Human Factors Facilitator & Cabin Crew Supervisor, Cebu Pacific Air, Philippines

Katie is, without doubt, very experienced and knowledgable Human Factors/Crew Resource Management trainer, team coach and consultant in the aviation industry. Her technical and non-technical understanding with her years of broad expertise makes Katie undoubtedly the best trainer we ever had at Cebu Pacific. Her unwavering passion and dedication served as an eye opener to us and the organisation. She delivers great combination of professionalism, and friendship. We are truly grateful to be trained by the best!  ~ Gladys Guevarra, Human Factors Officer, Cebu Pacific Air, Philippines


“The Crew Resource Management workshop inspires thinking and can be applied to both work and personal life”

“Outstanding Aviation Security; Managing Disruptive Passengers class that will go highly recommended”

“Well done! All my expectations were met. It was a lot of fun learning” 

“Great Leadership course and much needed”

“The Influencing & Collaboration Skills workshop is highly useful for client interaction. The role-play scenarios give us real world-experience”

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