Onboard Mobius camera placement

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oeren

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Hello,

I recently got into Rocketry and am going to my first launch soon. I'd like to have an onboard video and would like to use a Mobius camera. I've been debating whether to put it inside for horizontal view (more effort required) or to attach it outside for a downward view (my preference). I've seen videos of cameras just being taped onto the rocket surface. I was wondering, if I were to do this, would there be any counterbalancing required? Or is the drag and moment caused by the weight and drag be negligible?

camera dimention is ~ 61mm x 35mm x 18mm
and weighs ~ 1 lb
 
Hello,

I recently got into Rocketry and am going to my first launch soon. I'd like to have an onboard video and would like to use a Mobius camera. I've been debating whether to put it inside for horizontal view (more effort required) or to attach it outside for a downward view (my preference). I've seen videos of cameras just being taped onto the rocket surface. I was wondering, if I were to do this, would there be any counterbalancing required? Or is the drag and moment caused by the weight and drag be negligible?

camera dimention is ~ 61mm x 35mm x 18mm
and weighs ~ 1 lb

Wayne and I fly the Mobius -in fact I just bought a second one alleviate potential spousal crises during launches :duck:.

We bought 3-d printed shrouds from Landru on this forum, read about it here:

https://www.rocketryforum.com/showthread.php?67888-Mobius-HD-Camera-Shroud-Bundle!&highlight=mobius

I think it works well and did not seem to cause any problems to Wayne's recent level three cert flight at Airfest this summer


[video=youtube;VoshDtQLNys]https://www.youtube.com/watch?v=VoshDtQLNys&index=1&list=UUjJN66C6u2FWjdmsm-B0S-Q"]https://www.youtube.com/watch?v=VoshDtQLNys&index=1&list=UUjJN66C6u2FWjdmsm-B0S-Q[/video]

We have used the 808 keychain cameras, but after having one get ripped off the rocket even with four windings of electrical tape around it I wanted a more vigorous solution. So far the mobius suits our needs.
 
The Mobius is fun because you can change the lens on it or connect a cable to the sensor/lens and have the sensor/lens someplace else.
I put a Mobius "in a shroud" on a Lil Goblin, it looks huge on there but flies fine.

[youtube]m4WC-hMnpCI[/youtube]

Next time I'm going to try wide angle
 
The Mobius is fun because you can change the lens on it or connect a cable to the sensor/lens and have the sensor/lens someplace else.
I put a Mobius "in a shroud" on a Lil Goblin, it looks huge on there but flies fine.

[youtube]m4WC-hMnpCI[/youtube]

Next time I'm going to try wide angle

Nice fillets !

Kenny
 
I've attached my mobius to the shock cord looking up at nosecone dual deploy setup to see how well it worked. I like to use gaffers tape attaching the camera to the rocket or the shock cord.

DualDeployNoseCone_2014-08-30_4.jpg

David
 
I love my Mobius and I also use and enthusiastically recommend Landru's 3D-printed shrouds. Here is my video from the higher of my two flights at LDRS this year.

[video=youtube_share;p9AOq7Y6CUw]https://youtu.be/p9AOq7Y6CUw[/video]

This photo shows the placement of the shroud on the airframe (near the nose):

flight1_3.jpg
 
Last edited:
I love my Mobius and I also use and enthusiastically recommend Landru's 3D-printed shrouds. Here is my video from the higher of my two flights at LDRS this year.

[video=youtube_share;p9AOq7Y6CUw]https://youtu.be/p9AOq7Y6CUw[/video]

This photo shows the placement of the shroud on the airframe (near the nose):

View attachment 187770

Nice video Dan! What did you use to add in the speed and altitude?!? :cool:
 
Thanks! I exported the altitude and velocity data from the altimeter (Featherweight Raven) and imported it into a software package called Dashware (https://www.dashware.net/).
 
Thanks! I exported the altitude and velocity data from the altimeter (Featherweight Raven) and imported it into a software package called Dashware (https://www.dashware.net/).

That's pretty cool. What form was your data in - how did you export it from the featherweight software?
I have a video and the accompanying ".fipa" file from a Raven, but don't know what to select as the profile when importing the data.
 

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