"Fact: In Congressional testimony and in statements repeatedly made in the media, the NTSB leadership characterized the only example of a fuel tank fire involving a Jet-A fueled airliner, a Philippines Air 737 in 1990, as a center fuel tank explosion. Video and still photography, taken after the fire was out, show the center wing tank did not explode."
"...The undercarriage, wheels and center wing box (tank), were structurally sound enough to carry the load of engines and fuel weight in the wings with the aircraft under tractor tow. The gross fire damage to the cabin appears more indicative of a cabin fire, exacerbated by ignition of emergency oxygen canisters, interior plastics, etc. The Philippine crash investigators could not prove a source of ignition for that fire. Had the Center Wing Tank actually exploded in the manner the NTSB leadership suggests the aircraft would have dropped on the ramp and the tons of fuel in the wing would have immediately been involved."
Similar engines/engine designs in similar applications (climate/aircraft use) require/can use similar specified, approved types of fuel ... unless you have experience working for an engine manufacturer like GE, Rolls Royce or Pratt and Whitney I'm not going to pay you much mind on this particular subject ...