Last year, though, the gradual climb turned into a giddy ascent as retail investors loaded up on debt and took a punt on equities.

A gradual climb improves forward visibility over the nose of the aircraft and decreases wear and tear on engines that rely on air cooling.

The new year saw more consistent results at home with 4 wins in a row, resulting in a gradual climb up the table.

The profile of its light curve, with a gradual climb to maximum brightness, was unusual when compared to a supernova.

Once this had been reached, the force began a gradual climb to the instructed height of 5,000 feet.