The phrase "according to current plans" is correct and usable in written English.
It can be used when referring to existing strategies, schedules, or arrangements that are in place at a given time.
Example: "According to current plans, the project is set to launch next quarter."
Alternatives: "based on existing plans" or "as per the current schedule".
Even, if things go according to current plans, more airliners.
Large-scale installations, however, will not begin until next year, according to current plans.
According to current plans, each D-5 missile is to carry 8 warheads.
According to current plans, the Afghan security forces will be sustained at current levels until the end of 2014 and are then likely to begin declining.
These two, Capital Lodge and Tioga Lodge, built on opposite sides of a highway, will have up to 3,700 residents, according to current plans.
According to current plans, a crewed mission, EM-2, would not be launched until several years later under the NASA timeline — certainly not during Trump's current term.
According to current planning, meteorological satellites will maintain some of these observations over the next decade.
Mentoring of Afghan troops at the level of smaller, tactical units in the field would be carried out by Special Operations forces, according to current planning concepts.
The song he performed is part of Young's next record, to be released in March (assuming it goes according to current plan).
In a few years, according to current development plans, the building in which Mao and 14 comrades plotted the eradication of capitalism will be part of a small gray-brick island surrounded by office towers bearing the names of some of the biggest multinational corporations.
Another complicating factor is that according to current national forest management plans, more than 30% of the total clear-cut area in Japan should no longer be maintained as planted forests (Forestry Agency 2014) but regenerated as natural stands, such as mixed hardwood forests.
