bkoganbing A good cast of solid professional thespians carries this film along and raises Rocketship X-M to the height of just average mediocrity. They have to do a good job with the cheesy sets and threadbare special effects that so typify a Lippert Picture. Lloyd Bridges, Osa Massen, John Emery, Hugh O'Brian, and Noah Beery, Jr., are the first astronauts making a planned flight to the moon. But a combination of a lot more rocket fuel than needed, a gravitational boost from earth's rotation, and a wrong turn in space and our intrepid crew head to Mars.No more has to be said only that the Martians are decidedly inhospitable and the ending a downbeat one.Science fiction is always a chancy thing in terms of imagination. But this film showed a decided lack of it. Two things got me about Rocketship X-M. First there seem to be no advance in weaponry for this futuristic film. The space travelers face the hostile Martians with nothing more than a rifle and pistol. Secondly it looked like computers or even pocket calculators were never invented as scientists Osa Massen and John Emery are busy figuring out their rocket fuel consumption and space trajectory with pencil and paper. And apparently they weren't math geniuses as you'll see if you watch Rocketship X-M.

Alex-Tsander I like this movie and have watched my copy twice since acquiring it a few weeks ago. But you have to view it in the right context.I haven't checked on the dates, but I bet this movie came out after and certainly around the same time as the Collier and Walt Disney popularisations of the vision of spaceflight being promoted by W.Von Braun. This is reflected in the attempt to seem factually correct and scientific. However, whilst certain ideas are put across ( step boosters, for example ) roughly correctly, other things are hilariously wrong.For example, we are told that a rocket ascends to an altitude and then turns ninety degrees to enter space...like reaching the top of a flight of stairs and turning onto the landing! Then we are told that by turning in the direction of the Earths rotation the total velocity of the ship is increased accordingly.This is an hilarious misunderstanding of what really happens. Most space launch centres are located as near the equator as possible where the Earth and anything on its surface is rotating at roughly a thousand miles per hour, including any rocket departing to space, in an Eastward direction ( the same as the rotation of the planet ). Of course, if the ship turned to travel westwards once in space, its speed in relation to the surface of the Earth would be greater, but it would add nothing to the actual velocity of the vehicle. Decsribed in this movie as "air speed"! Similarly, we are told that the travellers only feel free-fall, or "weightlessness" when they reach some thousands of miles from the Earth, outside of the planets gravitational field. Again, comically incorrect. Most crewed spacecraft travel no higher than a couple of hundred miles up, but as long as they ( and, their contents, including crew ) are travelling at an adequate velocity that their momentum in an outward direction balances the pull of gravity inwards, they will orbit in free-fall. Of course, travel far enough from Earth and even a slow object will coast outside the Earths gravity well, but in order to leave Earth orbit, outwards ( towards the Moon for example ) requires the attainment of "escape velocity", around twenty one thousand miles per hour. So the vehicle will have already attained "orbital velocity" ( and "weightlessness" ) by definition.But the movie has vastly more hilarious stuff than this. Someone decided it would be more fun if they missed the moon due to a technical problem, fell asleep for a few days and then woke up to find they had accidentally gone to Mars! The captain then ruminates to the effect that this must have been divine intervention! At which point, any pretence to being scientific is torn into little pieces like confetti and thrown upon the wind amid the merry dance of an increasingly barmy plot.The strength of a film like this in fact is in illustrating "how far we've come". Not least in attitudes to women. The patronising drivel heaped upon the female crew-member is both hilarious and also shocking.To think that such attitudes were so recently "normal".As I said at the start, I find this film very entertaining, as a late night, lights out romp through the romance of travel in outer space, from the perspective of the days before it had actually happened. An antidote to the cold routine of spaceflight as it has now become in the Twenty First Century.I won't reveal the ending. It is both brave and shocking for a movie of this vintage and character.

huemannus With Rocketship XM, a trip to the moon is like a trip to the corner grocery. No need for any time consuming pre-flight preparations or complex calculations for a jaunt through thousands of miles of vacuum and titanic gravitational forces. Just review a chalk board drawing of the XM's easy-as-pie layout, joke around with the press, then saunter over to the launch pad with your crew a few minutes before departure. It might be a little chilly in outer space so wear your leather jackets. Unless good ole XM runs into a shower of crackerjacks, its supposed to be air tight, so helmets or other protective gear is optional. What a crazy trip it turned out to be. A twist of the dial here, a pull of the lever there, and a few pencil and paper miscalculations later, the XM makes an unscheduled U-turn to Mars. Space flight can be tricky and full of surprises for the unwary traveler. But what the heck. Since you're there, might as well hop down for a little scientific exploration. Mars ain't so bad after all but the air's a little thin. Better bring along your oxygen mask and a few weapons in case you run into a little trouble with the local natives who have devolved into sickly cavemen after toasting their planet with nukes.On the way back be sure to warn the worried folks back home what can happen if they play around with nukes and ask them to be understanding about the mess you're going to make out of XM because your side trip to Mars used too much fuel. Happy smack down.

nnnn45089191 Wow, this was a real stinker. This early sci-fi flick has nothing going for it than pure camp. There's so much scientific mambo-jumbo in the dialog it's laughable. The female character played by Osa Massen is just a plot device for the male characters to serve sexist remarks during the entire length of the film. Watch this one with your girlfriend I guarantee it will make her blood boil.The only good thing is the musical score which expertly build the moods of the film. The special-effects are rather crude but not bad considering the vintage of the movie. With some good B-stars in the lead roles,the acting isn't too bad. But the lines they are given must have given them quite a challenge. The challenge of not laughing their heads off.