What does on condition mean in aviation?

What does on condition mean in aviation?

preventive primary maintenance
On-Condition (OC) is a preventive primary maintenance process that requires a system, component, or appliance be inspected periodically or checked against some appropriate physical standard to determine if it can continue in service.

What is on condition?

When you agree to do something on condition that something else happens, you mean that you will only do it if this other thing also happens.

What are the 2 types of maintenance in aircraft?

Types of Aviation Maintenance Checks

• Line Maintenance Checks. This type of maintenance is the most routine.
• A Checks. The next level of checks is known as A checks.
• B Checks.
• C Checks.
• D Checks.
• Routine Maintenance Checks and You.

How are planes maintained?

Every couple of years, the airplane is taken out of service for what’s called a “heavy” maintenance check. During this process, nearly all access panels are opened and parts of the plane – including the interior – are removed for closer inspection. Any corrosion is repaired and many other tasks are accomplished.

What is the importance of aircraft maintenance?

Regular maintenance will extend aircraft life and ensure that aircraft will perform safely for the expected period of time. In order to effectively take preventative measures, aircraft should undergo different levels of inspection through an aircraft maintenance schedule.

What is an example of a condition?

The definition of condition is the state something or someone is in or can also refer to a specific illness. An example of condition is a brand new sofa with no defects. An example of a condition is a harsh work environment. An example of a condition is a cold or the flu.

What is the meaning of ONLY IF?

Filters. Not unless; used to introduce a necessary condition. The company will succeed only if it has sufficient backing.

What is daily check in aircraft?

A daily check is a cursory inspection of the aircraft to look for obvious damage and deterioration. It checks for “general condition and security” and reviews the aircraft log for discrepancies and corrective action.

How often are planes maintained?

Commercial airplanes require frequent maintenance to offer a safe flying experience. They typically undergo a basic maintenance inspection once every two days, followed by a more thorough heavy maintenance inspection once every few years.

What does it mean to do maintenance on an aircraft?

Aircraft maintenance is that part of the process of aircraft technical activity which is conducted on aircraft whilst it remains in the line maintenance or base maintenance environment. Aircraft maintenance is intended to keep the aircraft in a state which will or has enabled a certificate of release to service to be issued.

What are the standards for on condition maintenance?

These appropriate standards may relate to, but are not limited to, cleanliness, cracks, deformation, corrosion, wear, pressure or temperature limits, looseness or even missing fasteners, and are published in the applicable approved data of the aircraft or aircraft component.

Why are maintenance tasks called on condition maintenance?

Maintenance tasks (inspections/checks) used to detect potential failures, and consequently to avoid a total functional failure, are called ” on-condition ” maintenance tasks. This is because items are left in service on the condition that they ” continue ” to meet a desired physical condition and performance standards.

What does hard time mean in aircraft maintenance?

Aircraft and component manufacturers can make “Hard Time” recommendations (i.e. removal of items from service at a specified period for overhaul or replacement indifferent of the items current performance condition), usually referred to as Time Between Overhaul (TBO), which specify how long they consider their product should remain in service.