Re: [udder] Skydiving 7 cells
In reply to:
tom, will a base canopy without vents flare similarly to one with vents?
An unvented BASE canopy will flare similarly to one with valves (one way) but noticeably better than one with simple (two way) vents. So, Blackjack, Troll MDV or Apex canopy Vtec with covers, will all flare pretty much the same as the unvented version of those canopies (Ace, Troll, Apex canopy). Be aware that the presence or absence of a 5th upper control line will also make a noticeable difference to the flare, so you want to practice in whichever configuration you will start BASE with.
In reply to:
Also will practising on a smaller base canopy be acceptable (loading about .9 or 1 to 1)...
If you are getting a separate canopy just to practice, why make it smaller?
A smaller canopy will definitely be different from a larger one, but it will be closer than a skydiving canopy.
In reply to:
Are quick openings an issue?
Not really. If you bag the canopy and put a sail slider on it, it's going to be just fine, as far as getting "skydiving-like" openings.
In reply to:
One with a good flare is preferable.
You'll find that opinions vary on which canopy you ought to get. I'd recommend sorting out a BASE mentor, and trying to get something they have experience with, since that will make it easier for them to help you. In Australia, that likely means you're looking to get a Flik, or a FOX (easier to find used).
In reply to:
How will they handle 200 odd terminal deployments?
Fine. BASE canopies are built for slider down deployments. 200 terminal deployments aren't going to be an issue. You'll put noticeable wear on the F-111 fabric from UV (sunlight) spending all that time in the air, though.