Spectro | Jet-Care laboratories awarded Rolls-Royce Solutions approval

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Since 1981 Jet-Care has been providing engine condition trend monitoring services to the aviation industry.  The Jet-Care Gas Path Analysis program (GPA) is the proven method for engine performance monitoring and targets the detection of engine core deterioration.  By comparing trend data against in-house engine models we are able to identify potential performance issues ultimately allowing you to reduce maintenance costs and maintain optimum operational availability.

As the only independent engine trend monitoring company (1) with Lloyds Register Quality Assurance accreditation for AS9100 and ISO9001 Quality Management Standards, we are able to bring a proven and credible alternative to OEM programs.

(1) Information correct as at 5 January 2024 according to OASIS (Online Aerospace Supplier Information System), the system owned and maintained by International Aerospace Quality Group (IAQG).


  • Monitors current engine performance for loss of efficiency
  • Allows planned recovery to minimize flight disruption
  • Prevents aircraft being stranded due to loss of engine margin
  • Reduces operational costs including fuel wastage
  • Reduces core deterioration and damage
  • Minimizes extensive ground running and troubleshooting
  • Centralized fleet database
  • Retention of asset value


With over 43 years of specialist knowledge, our comprehensive GPA service covers a wide range of engine types from 550shp turboprops to 30,000lb turbofans.


With a demonstrable track record and unrivalled reputation in the industry, we believe our service is second to none.  Our unique engine trending algorithms and processes are the product of our commitment to continual improvement and development. 

Combined with our team of engineers providing expert advice and support around the clock, our service has become an integral part the maintenance strategy of aircraft operators around the world.

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Manage, Review, Analyse

The Jet-Care app for iPad® that allows pilots to submit engine trend data quickly and easily.