Sgt Anjay wrote:Robotech, in fact, had a few of different versions put out by the creative teams licensed to produce Robotech product.
None of which, according to Harmony Gold, were made with any involvement from Harmony Gold's creative staff or any kind of official oversight. They are, in Harmony Gold's estimation, not
Robotech at all... and thus don't count any more than fan-fiction would.
keir451 wrote:I don't really mind the differences in the anime so much, except for Tommy suddenly deciding that they use "warp drives" instead of the original fold drives.
Eh... to be mercilessly accurate, because that's kinda my schtick, there was no original stance that the fold drives in
Robotech worked the way they do in
Macross because there wasn't any official stance on
anything prior to 2001.
keir451 wrote:The ONLY time anything like a warp field is created is when Louie combines the Icarus' Shadow cloaking system with the fold drive, the rest is just cinematics.
It's all cinematics, but the depiction is consistent across the entire film and they do make it clear that they're just using the shadow field to shield the ship from the black hole's gravity so they could use the fold drive to get away. That'd support the idea that that is its normal mode of operation.
keir451 wrote:Anyway none of this has anything to do with the concept of how well fold drives operate in the Three Galaxies, so let's rein it back in shall we?
True, we have ended up on a bit of a tangent... but the definition of what a "fold drive" in the 3G is the bone of contention.
Phase World says "space fold drive", and that's implied to be the kind that uses gravitational fields and/or other, more exotic forces to fold the fabric of our three-dimensional universe.
The question that remains is, do the factors that cause interference with the 3G's version of space-fold drives affect the other, different varieties of things which are mechanically completely different but also are occasionally referred to (wrongly or otherwise) as "fold drives" of various types?
Rather than folding the fabric of our three-dimensional universe by various means,
Macross's version of fold technology pushes the ship into a higher-dimension universe adjacent to our own, and compresses the fabric of that 10+ dimensional realm to get where it's going before returning to our own universe.
Our third variation we'll qualify by calling it the official version of
Robotech's fold technology, which creates a bubble of normalized space and then distorts the fabric of our three-dimensional universe so it pushes that bubble of space
through space towards its destination not unlike a hand squeezing the back of a wet bar of soap.
So... having identified our esteemed contenders, we must then consider what allegedly interferes with a fold drive in the Three Galaxies. Two candidate problems have been tabled from various books... one, a whole mess of gravimetric interference from more conventional stardrives, and the other being the drive system's power source being antimatter. How do these two concerns affect the smooth operation of a fold drive in the other settings where "fold" technology exists?
In the
Macross universe(s), measurable gravitational distortions accompany the jump into or out of super dimension space... but gravity has never been mentioned as having a disruptive effect on the fold system's operation. Throughout the metaseries, we've seen ships successfully fold into or out the lower atmosphere of several Earth type planets, the gravity well of a fairly large star, and even in dangerously close proximity to a dimension eater detonation without incident. Ships in
Macross power their fold drives with high-energy capacitors and their thermonuclear reaction power plants, which use the physics from that same higher-dimension universe to carry out a superefficient, super-potent fusion-like process.
In the
Robotech universe, we do have a case of an intense gravitational field disrupting a ship's fold drive in operation... requiring the negation of the local gravitational field before the ship was again able to use its fold drive to escape. Because the official explanation for the fold drive's operation indicates that they operate on the fabric of three-dimensional space, distortions in the fabric of said space may affect their operation. Exactly how protoculture works officially... well... it's nonsensical, but it's definitely not antimatter.
So the verdict? Or at least,
my verdict? The
Macross fold technology would almost certainly work just fine in the Three Galaxies because it operates on the fabric of another universe. Whether the
Robotech ones would work fine is a definite maybe... depending on how severe the disruptions the Three Galaxies have in the local gravity from other ships getting around.