The phrase "actually embarked on a" is correct and usable in written English.
It can be used when discussing the initiation of a project, journey, or significant undertaking, often to emphasize the reality of the action taken.
Example: "After months of planning, we have actually embarked on a new initiative to improve community engagement."
Alternatives: "truly started on a" or "genuinely begun a".
And by deferring the increase in fuel duty, George Osborne was not so much playing tactical politics but actually embarking on a discreet process of economic stimulus.
"This is entirely possible but it would, I think, also be to miss the wider point of this sentencing change, because for those that are actually embarking on a journey that embraces the knife culture, the eventual destination of this journey may be serious injury to someone else or even to the carrier of the knife, and frankly it can lead to the death of someone.
Too many busy young scientists defer these "strategic" aspects of career development until they are actually embarking on a job search.
Then when the right offer arrives and has been negotiated and accepted and the scientist actually embarks on a new, post-academic career comes the final, important but sometimes difficult task of adopting a new identity to fit the new activities and surroundings.
When Seibert actually embarks on a new sculpture, he relies on on-the-spot inventions, letting the sand take him where it will.
But despite his warnings, our incredibly dumb heroes in Jurassic World: Fallen Kingdom actually embark on a plan to a) go back to the island full of dinosaurs and b) save those dinosaurs from a volcano.
One need not actually embark on an ill-fated sea voyage, be rocked by a tempest, then tossed overboard, get swallowed by a huge fish, spend a prayerful spell deep in its belly, and finally be spat up on the verge of the destination one was meant to reach in the first place, in order to have the experience Jonah describes.
The robustness of the current model and speed of determining the burn rate behavior allow for the possibility of determining the particle size distribution required to meet the burn rate specifications of a specific propellant for practical applications before actually embarking on making the propellant.
Whether he will actually embark on this potentially suicidal plan is also unclear.
