In search for alternative fuels, the focus turns to synthetics
Synthetic fuel seems to be the new Holy Grail of air transport.

Synthetic fuel seems to be the new Holy Grail of air transport. The prospect of oil reserve depletion, the need to curb CO2 emissions and energy security concerns are all encouraging the industry to find a viable alternative to the current jet-A1 kerosene that can be used in current engines.

One recent initiative in the pursuit of synthetic fuel has been that of Rolls-Royce. The UK-based engine manufacturer is teaming with Air New Zealand and Boeing to test a blend of biofuel and kerosene. The in-flight evaluation is scheduled to get under way in the second half of next year. One of the four RB211-524 engines on an ANZ 747-400 will use the still-unspecified mix.

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