Reading Why do cargo airlines frequently choose passenger aircraft rather than aircraft designed specifically for cargo?, some answers say that cargo aircraft fly less than passengers aircraft. Why?
So we have N airliner flights in the world each day. What percentage of them are "purely" cargo flights versus passenger flights (that may carry cargo as well)? We can exclude Combi aircraft and other intermediate cases for the sake of simplicity.…
Mid-air refueling is now commonplace and I have even heard that passenger transfer in mid-air has been possible for stunts. What is the practicality of mid-air cargo transfer?
This question about engine transportation made me wonder what is the size of the biggest item ever transported. Then I remembered that it should have been a space shuttle (either Buran or the American Space Shuttle), but those items are no longer…
Some big military cargo carriers carry tanks and other heavy equipment and I am not sure if they have some kind of special locks or tie-downs in the cargo space to manage those heavy loads.
How are these very heavy loads secured?
Watching this video, it appears that the hydraulic ram intrudes into the cargo space and would run into the Unit Load Device (ULD) that was stowed there.
Is there a special ULD that is loaded on each flight to clear the ram, or is there enough…
Some cargo (cash for banks, precious art pieces, gold, jewellery,...) are transported in bullet proof trucks with armed guards while travelling by road. Sometimes it may also be escorted by police.
Is there an equivalent for air transport? How is…