By-the-Hour (PBH)

By the Hour Heli-One Coverage

Heli-One’s ‘Nose-to-Tail’ Parts-by-the-Hour (PBH) Program is uniquely positioned to provide combined support, Nose-to-Tail, across multiple platforms and OEMs. Have predictable maintenance budgets, covering both scheduled and unscheduled events with Heli-One’s PBH Program.

Our By-the-Hour programs are reviewed constantly and can be tailored for you to cover individual components or an entire aircraft.  By-the-hour support gives you a maintenance solution to manage costs and maximize your aircraft's availability, while limiting the time spent on administrative activities so you can focus on flying.

Contact a Heli-One PBH expert

Why Heli-One?

  • Budget planning predictability
  • Single-source supplier across multiple OEMs
  • Scheduled and unscheduled event coverage
  • Global team of experienced planners, Customer Support Officers, 24/7 AOG support and distribution channels
  • Reduce your inventory
  • Minimized downtime in unplanned maintenance events with available exchanges
  • Higher residual value

By-the-Hour Services Include:

  • Repair and Overhaul
  • AOG support
  • Integrated Logistics Support
  • Design and Engineering
  • Parts Inventory Management
  • Safety and Survival equipment

Heli-One's Supported Aircraft By-the-Hour:

aw139-sideaw139-front   as332-532-sideas332-532-front S-76 Sikorsky Side
h225-sideh225-front   s-61-sides-61-front   
Contact a Heli-One By-the-Hour expert

What is By-the-Hour Maintenance Support?

Fixed Sum

Fixed sum per flying hour for maintenance of an agreed list of parts

PBH Logistics

Logistics planning for scheduled and unscheduled events

PBH Budgeting

Budgeting for scheduled events

PBH Cost Protection

Cost protection for unscheduled events

How does By-the-Hour support work?

To start, our team performs an analysis on the times and cycles on your aircraft to determine buy-in requirements. Over the course of a contract, we provide parts as and when required to ensure aircraft availability and you pay a monthly fee based on the hours you fly, aligning your costs with your revenues.

NEW: No Buy-In Option

Heli-One may be able to offer cost-competitive PBH coverage without the upfront cost of Buy-In. Contact a Heli-One Sales Director to see if this option could work for you.

How PBH works

What does Heli-One cover with By-the-Hour support?

Heli-One offers the most extensive by-the-hour coverage in the industry, which can be customized based on your operational requirements. We have three basic packages:

  1. Nose-to-Tail (engines, dynamics, hydraulics, avionics, blades etc.)
  2. Major components only
  3. Engines only
Contact a Heli-One PBH expert
© 2018 Heli-One, a division of CHC Helicopter

Cookies Acceptance

We use cookies on for the purposes of gathering information on how people visit and use our website to help improve this site. Anonymous information collected and reported includes things like number of visitors, time spent on the website, and basic geographical information. None of the information gathered is identifiable information. Go HERE for additional information on cookies used on