Theory:Doctor Who television discontinuity and plot holes/Voyage of the Damned


 * Max was afraid of witneses, who can survive a crash like that?
 * If the people hadn't been killed off, some could have gotten to the lifepods'.


 * The Doctor later explains that the Hosts flew him up to the flight deck because with Max dead the androids were programmed to obey the next highest figure of authority, The Doctor. However the Doctor had just been acknowledged by their previous master as a stowaway and a criminal, and there was still at least one crewmember alive (Frame).
 * He was the highest authority in the vicinity, and his instruction could have been to take him to the ship's present commanding officer, Frame -- which they did. The Doctor also called himself Capricon's "apprentice" while in the presence of the Hosts, which Capricon did not have the presence of mind to deny.


 * After the Doctor says, "Take me to your leader", he remarks on how he's always wanted to say that sentence, even though his ninth incarnation said it in DW: Aliens of London, as had his fourth incarnation.
 * He wanted to say it in his current incarnation, remembering that each new incarnation is a "new man" and has new urges and cravings.


 * Although the evacuation of London renders the Doctor's concern moot, the question is left unanswered as to how Bannakaffalatta was expected to remain incognito during the shore party excursion to Earth. It doesn't appear that Mr. Copper expected the evacuation to have taken place, given that he expected the passengers to go shopping upon arrival.
 * The crew of the liner were woefully misinformed about much on Earth, so clearly did not realize that Bannakaffalatta's appearance would cause a stir. The Doctor does specifically mention this likeihood. They were just lucky the place was deserted.


 * When the Doctor tries to warn the fellow passengers by grabbing the microphone the singer was using, it is branded Magpie electricals; why would a Sto microphone be branded Magpie Electricals?
 * It's established in dialogue that Slade's tuxedo is "a genuine Earth antique", ergo it came from Earth. That means the microphone likely was obtained during a previous visit. Other episodes, most notably DW: The Idiot's Lantern, established that Magpie is a genuine company.


 * The opening collision between the TARDIS and the ship raises several questions: Why would a space-going vessel have a foghorn? How could a vessel in space expel a life preserver (and why would one even be needed?) And how was the captain of the ship not aware that it had not only collided with another craft, but had briefly embedded itself within it?
 * The foghorn and life preserver make the ship seem authentic, and more realistic like the Titanic itself. Perhaps the vessel is designed to enter the atmosphere of a planet, and thus the foghorn would be used. As for the captain being strangely unaware - only Midshipman Frame knew about the meteors and the Captain was after all under orders to crash the Titanic so maybe he did know about the crash but thought that (if anything) that it would only damage the ship more and make it crash faster. Other possibilities might include the TARDIS' perception filter kicking in or the impact not being noticeable due to the wooden shell of the TARDIS not being large or strong.


 * Rickston Slade is seen using a mobile phone (or something similar) both before and after the crash, why couldn't he have used it to send an SOS, the survivors didn't need to get to the Main Deck at all.
 * The DVD release of the story includes deleted scenes in which it is stated that Slade's phone is not working, presumably due to its signal being blocked since afterwards it is again functional.


 * Related to the above, the Doctor is seen using a telephone on the bridge to contact Buckingham Palace. Couldn't Frame have been instructed relay the message?
 * As indicated in the episode, the Doctor only called the Palace when he realised the Titanic was on a collision course with the building.


 * Why was there an English flag in the room where the TARDIS landed?
 * The spaceship was a replica based upon the aliens' interpretation of Earth history and vessels. It might not have been appropriate, but given how many other errors are made by the aliens (Christmas story, etc.) it's not surprising.


 * The Doctor claims that he is 903 years old. This contradicts DW: Time and the Rani, in which the Doctor's age is given as 953.
 * This issue is also raised by similar references going back to DW: Aliens of London. It remains officially unexplained. Although Steven Moffat has famously said that "he doesn't know what age he is" the last three incarnations seem very insistent on the early 900s - so Moffat's comments could refer to the earlier incarnations being unaware. He could have established it since then and begun counting.


 * When Mr Copper is talking about Great Britain in the final scene, why doesn't the Doctor correct him that the country is actually called the United Kingdom, especially considering that Mr Copper actually referred to the country as the UK earlier in the episode?
 * Because it allowed Russell T Davies to include the audience-pleasing statement "Only Britain is great" and because Copper had just made an error by attributing the "Great" name to the wrong part of the planet.
 * Great Britain is acceptable as well. The difference between Great Britain and the United Kingdom is that the UK consists of both Great Britain and Northern Island. Great Britain is the island that contains England, Scotland and Wales.


 * The Doctor explained that the exchange rate from credits to pounds is 50 million to 1 million, respectively. This means that Foon Van Hoff's 5000 credit debt is only 100 pounds, or $147. How is it that they'll never be able to pay off 100 pounds?
 * We don't know the wages for workers in robot mills of Sto. And it may explain why Copper is so excited about having so much money.
 * Perhaps Foon does not understand the value of a credit and thinks that she has incurred a much larger debt than she actually has. This explains why Morvin is unconcerned about the bill and laughs (he is probably joking about having to work 20 years to pay off the debt). Also, it's possible that the credits in whatever nation/planet/etc. that the Van Hoffs live in are not the same currency that Copper uses, or that the Doctor makes an error in his conversion - which would mean that the value of 50 million that he gives to Copper is much more than it is actually worth.


 * In what way is Cardiff the nearest centre of gravity?
 * The Doctor was referring to Earth. There is no indication given anywhere in the episode to suggest that the TARDIS landed in Cardiff, or even Great Britain, though one could imagine the TARDIS might have the UK as a default destination.


 * If Host have the strength of 10 why does one struggle to strangle Morvin.
 * Morvin's heavy-set build might have made it difficult for the Host to grab his neck. It was also damaged.


 * Just before the meteoroids are about to hit, the alert system says "Red Alert" despite the Doctor saying in DW: The Empty Child that mauve is the universally recognised color for danger (except on Earth).
 * As just stated, Earth uses red alert, so the replication uses "red".


 * Midshipman Frame says meteors are coming yet the meteors do not have tails as is shown, further if they are comets as indicted by the tails the tails should not move with a change in direction as the tail always moves away from the sun regardless of direction of travel.
 * The ship is in the outer part of Earth's atmosphere, so a tail/streak is reasonable.


 * The Titanic crashed through the interior of the TARDIS. If the outside of the TARDIS is smaller what would it have looked like when a much larger ship was "inside" it?
 * Well think about it this way, the ship smashes through and it digs in but since its bigger on the inside so more of the ship gets in


 * When hitting the Hosts' rings the Doctor gets hit in the arm, he doesn't respond until 1 or 2 seconds later


 * Since the Titanic is shaped like a boat, Couldn't The Doctor have instructed frame to fly the ship into the sea, therefore allowing it to float until they are rescued?