Jet Engine Maintenance – How Delta Fixes $32 Million Jet Engines

Jet engine maintenance is a thing of beauty. This is a great video showing how Delta fixes its own engines as well as 150 customers, including the military and other airlines.

Jet engines are complex and highly engineered systems that require regular maintenance and inspections to ensure that they operate safely and efficiently. Some of the key activities involved in maintaining jet engines include:

Scheduled inspections: Jet engines are typically subjected to scheduled inspections at regular intervals, during which various components of the engine are inspected for wear and damage. These inspections can be conducted on the ground or during flight.
Repairs: If any issues are identified during an inspection, repairs may be required to fix or replace damaged components. This can involve a wide range of activities, from simple repairs to more complex overhauls.
Cleaning: Jet engines can accumulate dirt, debris, and other contaminants over time, which can impact their performance and efficiency. As such, they require regular cleaning to remove these contaminants and ensure that they are operating at their best.
Lubrication: Jet engines have a number of moving parts that require lubrication to reduce friction and wear. This can involve applying lubricants to these parts or replacing worn out lubricants.
Testing: Jet engines are subjected to a variety of tests to ensure that they are operating correctly and safely. These tests can involve running the engine at different speeds and under different load conditions to test its performance.

Overall, maintaining jet engines requires a wide range of activities and expertise, and it is a critical aspect of ensuring that they operate safely and efficiently.

Flying and Maintenance Quotes

“The desire to fly is an idea handed down to us by our ancestors who, in their grueling travels across trackless lands in prehistoric times, looked enviously on the birds soaring freely through space, at full speed, above all obstacles, on the infinite highway of the air.” ~Wilbur Wright
“Short-term profits are not reliable indicator of performance of management. Anybody can pay dividends by deferring maintenance, cutting out research, or acquiring another company.” ~W. Edwards Deming
“If you don’t understand how to run an efficient operation, new machinery will just give you new problems of operation and maintenance. The sure way to increase productivity is to better administrate man and machine.” ~W. Edwards Deming
“I still need Marines who can shoot and salute. But I need Marines who can fix jet engines and man sophisticated radar sets, as well.” ~Robert E. Cushman, Jr.
“Fighter pilots have ice in their veins. They don’t have emotions. They think, anticipate. They know that fear and other concerns cloud your mind from what’s going on and what you should be involved in.” ~Buzz Aldrin