The phrase "launch a plan" is correct and usable in written English.
You could use it when referring to the introduction or implementation of a plan, strategy, initiative, etc. For example, "The company launched a plan to increase customer satisfaction."
Bing said that next year he will launch a plan to encourage people to concentrate themselves in about nine neighbourhoods that account for two-thirds of Detroit.
The second step we took was to launch a plan to stabilise the housing market and help responsible homeowners stay in their homes.
We urge the prime minister to use the forthcoming G20 summit in Turkey to launch a plan to meet refugees' urgent needs, invest in their education and livelihoods and support Syria's neighbours in reconstruction and redevelopment.
He had become involved in a dozen causes, including the Society for the Prevention of Pauperism, a platform from which he hoped to launch a plan that he had first devised during the Panic of 1809: he wanted to start a savings bank, the first in the nation.
"It feels like there might finally be enough momentum to make it happen," says Kat Hanna from the London Chamber of Commerce and Industry (LCCI), the latest body to launch a plan for a bridge between Thamesmead and Beckton at Gallions Reach, linking Greenwich and Newham.
Following the successful strategy of Labour's 10-year NHS Plan in 2000 (of which Stevens was also a key author), and avoiding Andrew Lansley's recent communication disaster, Stevens has built a coalition of interests in the sector to launch a plan by the NHS, for the NHS.
Yet Rommel failed to apply enough pressure on the Oberkommando der Wehrmacht (German High Command, OKW) to launch a planned invasion of the island, Operation Herkules.
This year he returned to co-launch a plan to bring new vaccines to poor states.The pope's divisionsPapal diplomacy is almost as old as the papacy.
You're launching a plan for education in Britain.
Indian Prime Minister Narendra Modi launched a plan to provide a bank account for every household.
And as a result, it has launched a plan to better understand how and why people use them.
