>>>I need names of styles.
-Citation X, Gulfstream III-V, Falcon 900/2000, Challenger, Global Express
>>>It needs an exterior small cargo bay hatch.
-Those listed above all have a hatch under the port engine large enough for a man to climb through. All but the gulfstreams and the global have folding steps that extend down to allow a crewman to climb inside for unloading. The Gulfstreams/Global are too high above the ground for this, as it would take an 8' ladder.
>>>Please give the term for the hatch lock.
-ummm... I use 'door latch' usually
>>>Please give the proper term for the stick.
-control column in most cases
>>>I have one jet that is custom designed. Is there a specific Company that would do this kind of work, that could be mentioned in the book?
-Elliott Aviation and McKinney Aerospace come to mind
>>>I need speed. I believe I am correct that the larger passenger jets travel 300 mph?
-The Citation X is the fastest at .92MMO (max cruise .91). You can expect average true airspeeds like 444 KTAS...
>>>I need the names of a few smaller, yet fast jets for this story.
-Lear 60/45, Hawker 800XP, Galaxy SPX, Citation Ultra/Excel