>> Only option is to bring it as Check in Luggage. I would suggest it to
>> declare Fragile -- contains GLASS--at 3-4 places on the packing. Use
>> original packing material and tightly pack it. Add some more bubblesheet
>> around it. This should be fine.
>> At best, you can add a wooden frame around it to avoid any direct external
>> impact.
>
>
> I'd recommend against checking-in the OTA. Even if it is marked Fragile,
> there's no guarantee that the OTA will survive the journey unscathed.
>
> Carrying the OTA with you is far safer.
I agree with Karthik. The "Fragile" sticker doesn't mean anything,
really. If you really want to check it in nevertheless, make sure it
is very well-packed. I have recently shipped a mirror by ground
shipping with success using the "foam-brick" idea, see e.g.
http://www.loptics.com/intheshop/shop21.html. I think if you use foam
packing in a hard case, it should be fine. There are these "Pelican"
cases, which are very expensive, but very rugged. Friends have had
significant success transporting expensive telescopes by air freight
using them.
Regards
Akarsh