"operating year" is correct and can be used in written English.
It is typically used in business contexts to refer to a fiscal or financial year. Example: Our company had a successful operating year, with revenue up 15% over the previous year.
Scientific cruises in the 2011 operating year included 5 cruises, totaling about 250 operating days.
The company lost 980 million francs in its first operating year.
And we grew the top line 17% more than $1 billion the best operating year in our 62-year history.
The results indicate that the experiment can provide irradiation dose rate ranges from 1E-5 to 1E-4 dperper operating year.
Ms. Kole estimated that by the end of the first full operating year, the Wartburg will have served about 4,000 outpatients.
In its first operating year, the sweepstakes portal site iWon, where users earn sweepstakes entries by doing almost anything -- from clicking on an advertisement to checking the weather -- became one of the 10 most popular sites on the Web over all, with close to two million visitors a day.
To relieve overcrowding, some have even started operating year-round, staggering vacation times throughout the year.
After Bridgeport Jai-Alai closed in 1995 and was converted to Shoreline Star Greyhound Park, Milford began operating year-round.
The Ferrybox system continuously collects sea surface (5 m) data from a suite of autonomous electronic sensors installed on a passenger ferry operating year-round between Portsmouth (UK) and Bilbao (Spain).
Moreover, Mr. Silver fears the following dynamic: If he agreed with the Governor on a plan to allow city schools to ease severe crowding by operating year-round, then the Governor might use that pact as a lever to reduce badly needed school construction aid to the city.
The recording of all economic data for the typical production procedure of the hatchery revealed that production cost was €0.066 per fry when the hatchery was fully operating year-round for a production capacity of 22 million fry, as shown in Table 3.
