NSEMN8R 0 #1 November 23, 2007 This came up while talking about tandem re-currency jumps next spring and we were wondering if it would be in violation of the FARs. If one had an experienced jumper on the front wearing the student harness backwards (so you're hooked up face to face) and a single harness-single parachute system on his back, could the "student" legally unhook and jump from the TM since he did exit the plane in compliance with the FARs? Or would the jump from the open parachute count as a separate jump requiring a reserve on the student? Also, could this count as a re-currency jump even though you didn't land the "student"? Anybody done this before with either base or skydiving gear? Seems like an easy way to do a Mr. Bill. Quote Share this post Link to post Share on other sites
diablopilot 2 #2 November 23, 2007 It's been done, and while it's a "grey area" the fact that is can be defined as "operation outside of manufacturers recommendations" by both the FAR's and BSR's, and the fact that the FAA has been known to issues rather stern comments such as "We REALLY recommend you don't do this" would lead me to believe that if one was going to conduct such an activity they would be smart to not talk about it much, not do it on a busy day at the DZ, and not spread video of it throughout time and space. ---------------------------------------------- You're not as good as you think you are. Seriously. Quote Share this post Link to post Share on other sites
Andrewwhyte 1 #3 November 23, 2007 What Diablo said,... AND No, it would not be considered a re-currency jump. It would be considered stupid if done with an un-current TM. Quote Share this post Link to post Share on other sites
mark 107 #4 November 23, 2007 Strictly speaking, the FARs are silent on the use of single-harness single-parachute systems for intentional parachute jumps. Single-harness single-parachute systems intended for emergencies (pilot rigs, in other words) must be approved. Single-harness dual-parachute systems intended for skydiving (sport rigs) must have an approved harness/container and approved reserve. And tandem systems must have approved harnesses, an approved container, and an approved reserve. BASE rigs are simply not addressed, nor are chuteless jumps. A separate question is changing legality depending on the phase of the jump. The relevant phrase from FAR 105.43 is "conduct a parachute operation," which includes considerably more than just a freefall and canopy descent. Mark Quote Share this post Link to post Share on other sites
bodypilot1 0 #5 November 24, 2007 Done it. The hardest part is securing the harness straps before letting go, and dont let go until you do. And it's best to have a current TI when your attempting to exit with someone attached backwards. Looks rather gay too, but it's fun... Ed www.WestCoastWingsuits.com www.PrecisionSkydiving.com Quote Share this post Link to post Share on other sites
NSEMN8R 0 #6 November 24, 2007 Thanks for the input guys. We were just daydreaming about it really. Our dzo would never let me try anything like that. Quote Share this post Link to post Share on other sites
dragon2 2 #7 November 24, 2007 4 canopies though, not 3: http://www.paracentrumteuge.nl/component/option,com_zoom/Itemid,489/page,view/catid,5/PageNo,2/key,96/hit,1/ http://www.paracentrumteuge.nl/component/option,com_weblinks/task,view/catid,56/id,69/ ciel bleu, Saskia Quote Share this post Link to post Share on other sites
riggerrob 643 #8 November 28, 2007 They would never be allowed to do that with tandem gear I have to maintain. Quote Share this post Link to post Share on other sites
NSEMN8R 0 #9 November 28, 2007 Why? Would it be hard on the gear? Quote Share this post Link to post Share on other sites
hookitt 1 #10 November 29, 2007 QuoteWhy? Would it be hard on the gear? Not at all. Rather than a wear issue, it's probably an action Rob has issue with. The POTENTIAL for a lot of wear to suddenly occur is much higher. Should the passenger parachute open prematurely, a lot of nylon parts will rub together rapidly. Nylon parts may be trying to occupy the same space as a human appengage as well. The action has the possibility of causing destruction, possible injury or death. Sigma Harnesses are great for it though. The belly strap is rather comfortable. A hard openening feels like nothing for the passenger. You can watch the tandem instructors face grimace while he catches his breath ... or so I've heard.My grammar sometimes resembles that of magnetic refrigerator poetry... Ghetto Quote Share this post Link to post Share on other sites
freeflyer84 0 #11 November 30, 2007 Iv'e "seen" a TM with a student harness on and a sport rig over hookup and do a Mr. Bill. (with another TM.) "Student" grabs front risers to take the weight off and instructor undoes the uppers.....bingo...makes for awesome video.....~FREEFLYER84~ MUFF#3784 Quote Share this post Link to post Share on other sites
riggerrob 643 #12 February 3, 2008 Yeah, BUT I still would not do it with a un-current tandem instructor. Quote Share this post Link to post Share on other sites
yarak 0 #13 February 4, 2008 ive seen it done, like someone said......make sure those bottom connectors are stowed away and secured. thats probably the most dangerous part as far unfamiliar or unforseen equipment problems. Definately not with a uncurrent TI, thats stupid. It is a little strange and involved. So a current experienced Ti is a must. personally I dont see it as being "wrong". I think its a awesome idea. Just be smart about it. unfortuneatly you probably should keep it on the D-lo. i'm sure lots of people will bitch about it because there are alot of unprogressive unimaginative lame-o's out there. If you try it PM me and let me know how it went and if you found anything to be difficult.I'll huff and I'll puff and I'll burn your fucking packing tent down. Quote Share this post Link to post Share on other sites
freeflyer84 0 #14 February 5, 2008 I have done it as a regular tandem with my passenger (also a TI) wearing a small sport rig. Undid the lowers and clipped them back to the little "holders" on the harness. He grabbed the risers and took his weight off the uppers while i unclipped those. I had my Handcam on and he had a helmet cam and flipped on his back after leaving me....AWESOME VIDEO!!~FREEFLYER84~ MUFF#3784 Quote Share this post Link to post Share on other sites