I was going through my picture files--what else to do in these times--and I came across this one from 2018 which I hadn't finished processing. However, better late than never, so here it

There is a free picture of it on the website.

Aarrgghhh! :-)

nonetheless, that was the most optimistic email i have seen all week!-- Brian Brian Valente portfolio brianvalentephotography.com

So sorry to disappoint. No free drawing. :^( Clear Skies, Marj Christen Astro-Physics, Inc 11250 Forest Hills Rd Machesney Park, IL 61115 Phone: 815-282-1513 Fax:

It's possible that I may have read the subject line wrong, but just in case, please also put my name in the hat for a drawing of a free Mach 2! Clearest skies, Walt

You’re most welcome. Enjoy! Regards, George George Whitney Astro-Physics, Inc. Phone: 815-282-1513 Email: george@...

Thanks, George!

Kevin, Use the Latitude Dimension Calculator. Choose the Mach1GTO…dimensions are approximately the same. https://astro-physics.info/tech_support/mounts/latitude-dimension-calc.xls

Hi. First post here. I have been patiently awaiting my first A-P mount, the Mach2 GTO, which I order last year. I understand that I'm in Tolga's first batch of ten. I suppose that with the IL stay

Don, Lubricants do have a “Best Before” date, stamped right on their containers, especially the AeroShell (recommended by AP), which has to be reliable for aircraft use – thus the prefix.

... and be careful NOT to use Mil-spec Aeroshell (designated with the letter "M"). It has a slight modification in the recipe. S

Thank you, Don. I thought I remembered A-P having a kit, but wanted to be sure. And much like a car or truck, time intervals are involved are not related to "mileage", so I figured my mount might be

Eric Lubrication intervals are dependant on usage and the environment the mount operates in. Even if the mount is little used and is stored inside, the grease still dries out. I just re greased my

Great news Tyrel! Don

You will have to re-do your PE curve. It's really quite easy with PEMPro. Rolando

Eric There have been a few threads on this in the past. For example, https://ap-gto.groups.io/g/main/message/59222 Search for secret sauce and for Aeroshell The former is an A-P product, the latter is

Getting the old grease off and setting the gear meshes properly are the only annoying parts of the process. I think there is a YouTube video of a guy doing it exactly. Just watch that and you are good

Thanks Don. I tore in to it after my first post and got if fixed. I did basically what you said. The middle gear has a hex bolt behind it that controls how much it is meshed with the worm gear.

Awesome - I was thinking about the same for my AP900-GTO lately.., Will email George as well..., Thanks, Chaps.., -- I've seen things you people wouldn't believe. Attack ships on fire off the