The phrase "fleet of instruments" is correct and usable in written English.
You could use it to describe a large selection of instruments, for example: "The band had an impressive fleet of instruments at their disposal, ranging from a piano to a bass guitar."
Once, when I was reading up on the maverick American composer Harry Partch, who built his own fleet of instruments for the performance of his microtonal scores, I came across a 1962 review from the Daily Illini, the student newspaper of the University of Illinois at Champaign-Urbana: "Ancient man believed that the land was born from the water.
Within a few weeks I had assembled a ragtag fleet of instruments and I began to offer a guitar class once a week after-school.
He played a whole fleet of reed instruments, including oboe, bassoon, bass clarinet and saxophones.
Despite the untimely demise of the Philae lander that touched down on comet 67P/Churyumov Gerasimenko in November 2014, the European Space Agency's Rosetta spacecraft has continued to orbit the icy body, capturing data with its fleet of onboard instruments, among them a mass spectrometer dubbed Rosina.
A more recent focus at LDEO is ocean-bottom seismology, enabled by the recent construction of a large fleet of autonomous seafloor instruments to record both local and distant seismic events as well as man-made sources for tomographic studies.
I am responsible for maintenance and upgrades to our fleet of oceanographic research instruments, and I work with our engineers to provide suggested improvements or when quality issues have been identified.
With a massive fleet of "next generation" instruments and an army of bioinformaticians, the Beijing Genomics Institute has become the world's most powerful DNA sequencing and analysis hub.
Sullivan, 61, has been an assistant secretary at the Department of Commerce, NOAA's parent department, since 2011, overseeing the agency's fleet of Earth-observing instruments and weather prediction programs.
The program deploys ships to drill deep holes, runs a fleet of helicopters to install instruments on every volcano on earth, and develops new apparatus to test the deep physics and chemistry of carbon.
To be effective, a policy package should combine all kinds of instruments in a comprehensive and balanced way: network management, framework conditions, economic incentives and fleet procurement, communication and diffusion, and multimodal transport policy.
A vast fleet of pianos is expected to arrive in Cincinnati next month, part of the largest order — by number of instruments — ever filled by the Steinway & Sons piano company.
