1 00:00:00,000 --> 00:00:02,000 Speaker 1: We've got a reminder this country does actually produce a 2 00:00:02,040 --> 00:00:03,760 Speaker 1: next generation of the bright and the brilliant. We've got 3 00:00:03,800 --> 00:00:06,480 Speaker 1: a group of engineering students who reckon. They've sit a 4 00:00:06,480 --> 00:00:09,600 Speaker 1: new New Zealand human powered land speed record. They've got 5 00:00:09,640 --> 00:00:13,400 Speaker 1: a three wheeler. It hit eighty two point six k's 6 00:00:14,000 --> 00:00:16,560 Speaker 1: entirely with Peodle pound now the record's expected to be 7 00:00:16,640 --> 00:00:20,560 Speaker 1: confirmed within a month. Digby Simons is an associate professor 8 00:00:20,600 --> 00:00:22,919 Speaker 1: at the University of Canterbury who's been working on all 9 00:00:22,960 --> 00:00:25,680 Speaker 1: of this and he's with us Digby morning, good morning. 10 00:00:25,880 --> 00:00:28,440 Speaker 1: If it's eighty two point six, what's it beat the 11 00:00:28,440 --> 00:00:29,520 Speaker 1: old record by. 12 00:00:31,160 --> 00:00:34,800 Speaker 2: Well, it depends what you're looking at exactly. I was 13 00:00:34,840 --> 00:00:37,559 Speaker 2: just looking at up this morning. So Sam Dakin is 14 00:00:37,880 --> 00:00:42,319 Speaker 2: an Olympic cyclist and he's got the current flying two 15 00:00:42,440 --> 00:00:47,800 Speaker 2: hundred meter time trial record and his speed I think 16 00:00:47,920 --> 00:00:50,880 Speaker 2: is seventy six kilometers an hour if you work it out. 17 00:00:52,120 --> 00:00:58,200 Speaker 2: But that's an official UCI cycling record where you have 18 00:00:58,280 --> 00:01:01,360 Speaker 2: to ride an upright bicycle with a sort of diamond 19 00:01:01,360 --> 00:01:07,080 Speaker 2: frame configuration. But obviously Sam's an Olympic athlete, so this 20 00:01:07,200 --> 00:01:10,920 Speaker 2: is a different category of vehicles. This is where the 21 00:01:10,959 --> 00:01:14,440 Speaker 2: only only rule is that your human power only. But 22 00:01:14,480 --> 00:01:18,240 Speaker 2: other than that, there are no restrictions on what type 23 00:01:18,240 --> 00:01:21,039 Speaker 2: of position you ride in and whether you have a 24 00:01:21,080 --> 00:01:21,920 Speaker 2: firing around you. 25 00:01:22,360 --> 00:01:24,280 Speaker 1: So just to be fear, you've got what I would 26 00:01:24,280 --> 00:01:29,160 Speaker 1: loosely term a bullet shaped machine. IT'SO is it zero 27 00:01:29,440 --> 00:01:32,080 Speaker 1: or grunt? The bike should go first. 28 00:01:32,720 --> 00:01:39,440 Speaker 2: It's absolutely aerodynamics. So if you think about a standard bicycle, 29 00:01:39,680 --> 00:01:43,240 Speaker 2: and what's important is the most important is the drag area, 30 00:01:43,280 --> 00:01:46,920 Speaker 2: and a standard bicycle is probably about zero point two 31 00:01:47,000 --> 00:01:51,040 Speaker 2: meters squared for a drag area. This bike is down 32 00:01:51,120 --> 00:01:53,840 Speaker 2: around about nort point not three, So it's it's at 33 00:01:53,920 --> 00:01:59,360 Speaker 2: least five maybe six or even more times more aerodynamics. 34 00:01:58,600 --> 00:02:02,919 Speaker 1: Not point not three. Yeah, me are really good cars 35 00:02:03,000 --> 00:02:05,280 Speaker 1: two to two or two three or two four or 36 00:02:05,360 --> 00:02:05,960 Speaker 1: something like that. 37 00:02:06,520 --> 00:02:08,840 Speaker 2: Yeah, which is obviously a much bigger vehicle. So what 38 00:02:08,880 --> 00:02:11,920 Speaker 2: that means is compared to a normal bike, you could 39 00:02:11,919 --> 00:02:15,639 Speaker 2: go at the same speed, but you don only need 40 00:02:16,080 --> 00:02:19,799 Speaker 2: a fifth or one sixth of the power, or if 41 00:02:19,800 --> 00:02:22,480 Speaker 2: you put in the same power, you could go almost 42 00:02:22,520 --> 00:02:24,280 Speaker 2: twice as fasts. 43 00:02:24,480 --> 00:02:27,400 Speaker 1: Like this makes university sound fun, doesn't it. It's like 44 00:02:27,520 --> 00:02:29,680 Speaker 1: you look forward to getting into this and doing something 45 00:02:29,720 --> 00:02:30,200 Speaker 1: fun like this. 46 00:02:31,040 --> 00:02:34,200 Speaker 2: Oh absolutely, it's been a fantastic project and it so 47 00:02:34,720 --> 00:02:38,160 Speaker 2: this was done as by the final year project at 48 00:02:38,160 --> 00:02:42,840 Speaker 2: the University of Category Mechanical Engineering Department, and a lot 49 00:02:42,880 --> 00:02:46,160 Speaker 2: of our projects are students. Most of our projects are 50 00:02:46,160 --> 00:02:50,280 Speaker 2: students working on problems that come from companies, but some 51 00:02:50,360 --> 00:02:54,200 Speaker 2: of our projects are student led and the students addressing 52 00:02:54,240 --> 00:02:57,560 Speaker 2: a challenge that they set themselves. So this was an 53 00:02:57,600 --> 00:03:02,600 Speaker 2: example of that. The students wanted us beat the land 54 00:03:02,600 --> 00:03:03,320 Speaker 2: speed record. 55 00:03:05,560 --> 00:03:07,760 Speaker 1: Good on you, well, I wish you the very bad stone. 56 00:03:07,760 --> 00:03:09,600 Speaker 1: Well will Stone touch with you and when you get 57 00:03:09,600 --> 00:03:12,200 Speaker 1: a confirm that'll be fantastic. Look it up. By the way, 58 00:03:12,800 --> 00:03:15,720 Speaker 1: it's all at the University of Canterbury. It's a cool 59 00:03:15,760 --> 00:03:19,760 Speaker 1: looking machine and it's it's I don't know what you 60 00:03:19,760 --> 00:03:21,000 Speaker 1: do with it at the end of It's like those 61 00:03:21,000 --> 00:03:22,880 Speaker 1: school projects, you know, when you do a school project 62 00:03:22,919 --> 00:03:24,960 Speaker 1: and you thing's really cool until of course mum goes, 63 00:03:26,000 --> 00:03:27,000 Speaker 1: where do you think that's going? 64 00:03:27,160 --> 00:03:28,720 Speaker 3: And of course when do you just keep it as 65 00:03:28,720 --> 00:03:30,800 Speaker 3: your normal bike? I mean I could have done that 66 00:03:30,880 --> 00:03:33,640 Speaker 3: on a Friday when I was biking from Lymington to 67 00:03:33,680 --> 00:03:38,080 Speaker 3: Cambridge high right across Cambridge from Lymington. Yeah, with the 68 00:03:38,120 --> 00:03:41,400 Speaker 3: saxophone on the back, the school bag strapped on top 69 00:03:41,400 --> 00:03:42,120 Speaker 3: of that problem. 70 00:03:42,200 --> 00:03:43,400 Speaker 1: You couldn't have hitded in this thing. 71 00:03:43,440 --> 00:03:45,839 Speaker 3: And then a guitar strapped to my back as well. 72 00:03:46,480 --> 00:03:49,520 Speaker 1: That's crazy. Too many musical instruments. So do you know 73 00:03:49,520 --> 00:03:51,080 Speaker 1: Arena Williams, she's into music. 74 00:03:51,520 --> 00:03:52,040 Speaker 2: Yeah. 75 00:03:52,280 --> 00:03:54,320 Speaker 3: I didn't cry about it. I just got on with 76 00:03:54,360 --> 00:03:59,520 Speaker 3: it and band practice started at eight am. I had 77 00:03:59,520 --> 00:03:59,960 Speaker 3: to be there. 78 00:04:00,080 --> 00:04:02,760 Speaker 1: I ate even in winter when it was cold. Did 79 00:04:02,760 --> 00:04:03,280 Speaker 1: you listen. 80 00:04:06,480 --> 00:04:09,360 Speaker 3: For more from the mic Asking Breakfast? Listen live to 81 00:04:09,480 --> 00:04:12,560 Speaker 3: news talks it'd be from six am weekdays, or follow 82 00:04:12,600 --> 00:04:14,160 Speaker 3: the podcast on iHeartRadio