The Vosian Palate
Fliers require incredibly potent and large amounts of energon to function. More so than any cybertronians save triple changers and metrotitans. Because of this Seekers, and most fliers, developed a taste for sour, almost acrid flavored energon. The organic equivalent would be spicy and overpowering. Or imagine curry with a side of wasabi washed down with fireball whiskey. Most grounders could severly injure themselves if they don't take special precautions when consuming vosian made energon.
I've based Vosian grade energon off literally aviation fuel as jets and airplanes have different fuel requires than automobiles and other ground based Altmodes:
"Aviation fuel is a specialized type of petroleum-based fuel used to power aircraft. It is generally of a higher quality than fuels used in less critical applications, such as heating or road transport, and often contains additives to reduce the risk of icing or explosion due to high temperature, among other properties."- Wikipedia, Aviation fuel.
Energon is volatile by nature and much has to be done to it to make it safe for transport and consumption. Fliers deal will different environmental hazards and stressors than ground based mechanisms. They must account for freezing temperatures at high altitudes and high temperatures from wind friction on their frames and sudden directional changes.
Vosian grade energon is made to effectively and efficiently get you drunk off your aft. It would not be wise for a small grounder or a flier with a weak constitution to indulge in too much sweet, sweet jet-grade energon.
"Most current commercial airlines and military aircraft use jet fuel for maximum fuel efficiency and lowest cost. These aircraft account for the vast majority of aviation fuel refined today, which is also used in diesel aircraft engines. Other aviation fuels available for aircraft are kinds of petroleum spirit used in engines with spark plugs"
I've been looking at high-octane and jet fuel to determine what exactly would make Energon flight-frame consumable. Here are some of the things added to it. From wikipedia: "The specifications allow for certain additives to be added to jet fuel, including:
Antioxidants to prevent gumming, usually based on alkylated phenols. ((Its interesting that even machines need antioxidants.))
Antistatic agents, to dissipate static electricity and prevent sparking. ((Can't have your fuel igniting before you can use it))
Corrosion inhibitors, e.g., DCI-4A used for civilian and military fuels, and DCI-6A used for military fuels.((Its easier to take preventive steps than to treat a corroded fuel tank))
Fuel system icing inhibitor (FSII) agents, e.g., FSII is often mixed at the point-of-sale so that users with heated fuel lines do not have to pay the extra expense. ((Its self-explanatory))
Biocides are to remediate microbial (i.e., bacterial and fungal) growth present in aircraft fuel systems. Currently, two biocides are approved for use by most aircraft and turbine engine original equipment manufacturers (OEMs). ((Organics, the gifts that keeps on giving...))
Metal deactivator can be added to remediate the deleterious effects of trace metals on the thermal stability of the fuel. ((Metals can change the chemistry of energon, which can cause problems if not detected in time.))
Energon Patisserie
Fliers are always eating, always. 'Street' vendors and energon vending machines are commonplace to keep these flying bottomless pits properly fueled. Because of this flier lives center around refueling. Celebrations, holidays, creation days, even peace offerings. Vos has numerous little boutiques where you can purchase these little snacks and bite-sized goodies. They are given as gifts. Or used to sate late night cravings.
These delectable gourmet Energon cakes are from an Energon Patisserie prepared by En-Specialist. They are more expensive than the previous energon confections. This is because the require more ingredients, presentation and preparation time. And the process of making them is way more dangerous.
Further reading:
https://en.m.wikipedia.org/wiki/Aviation_fuel
Picture sources
toraya confectionery
Mirror finish cakes
























