Author name: diptik1731

Hustlers and Visionaries

Pratham: The First Student Satellite of IIT Bombay

Pratham, the student satellite of IIT Bombay, was conceptualised in 2008 with the aim of making the institute a center for space science and technology research. The satellite is designed to fit within a cube of 30-cm side weighing nearly 10 kg. Among the mission objectives of Pratham, empowering the students involved with the skill set required to develop a satellite through various stages of design, analysis, fabrication and testing is at the forefront.  Along with the scientific objective of Pratham, one of the goals of this project was to share with society the knowledge that we have been privileged to acquire, being in one of the premier institutes of the country. The vision in mind was to start collaboration between various Indian universities interested in contributing to the space sector and ensuring sharing of knowledge and facilities between them. Pratham was to be the first step towards that goal. To realise that, various workshops and sessions have been conducted by the team in our own institute and other universities as well. A project related to satellite and space technology needs time to realise things which can go wrong because unlike other projects, space doesn’t provide a second chance to rectify things. The project started in the later part of 2007 when Prof. Vahia of TIFR suggested to the IIT Bombay third year students to do something related to satellite building at IIT Bombay. Those third year students (Saptarshi Bandyopadhyay and Shashank Tamaskar) approached the then HOD of Aerospace Department, Prof K. Sudhakar, and the institute. Though IITB has experts in fields like electronics, controls, and structures, no one had firsthand experience about what it takes to build a satellite. As suggested by the professors, a literature survey was started. Building a satellite or anything related to space takes lots of investment, time and patience. The institute had a genuine apprehension that like most of the other projects, students will work for a year or so, they will spend IIT money and then there will be no one to continue the work. To solve this problem the team came up with a system to maintain continuity which is described in detail below. An initial core group team was inducted and ground work for the satellite building started. After six months of rigorous ground work, the team presented all the findings related to satellites, especially student satellites (SS), design features of SS (like low cost, off-the-shelf components, etc), subsystems of satellites. The team demonstrated their interest and presented a continuation plan to the institute. A project related to satellite and space technology needs time to realise things which can go wrong because unlike other projects, space doesn’t provide a second chance to rectify things. The design process has two parts: technical and non-technical. Both are interdependent. Decisions of one part affect the other. The technical part involves everything that is related to technology and engineering. The non-technical part involves deciding mission, vision statements, success criteria, deadlines, budget and coordinating with IIT, ISRO.The biggest challenge of the project has been the survival of the project. The starting team will have left the institute when the team that finishes the project is inducted. For this, strong foundations of technical as well as non technical activities are very important. The project has gone through several design reviews: 20 reviews with mentor professors, 4 institute wide reviews with professors from various departments of IITB, and 6 reviews with ISRO scientists. Official reviews with ISRO included 3 design reviews, 3 testing reviews, including one just before the launch for the launch clearance.The Pratham project took more than 8 years to reach its success. There were many factors that played a crucial role in managing things properly over this period. Pratham team: 2013-2014 Pratham team: 2010-2013 Team selection:  Every year, around September, a selection test is conducted which is open to all the students of the institute. The selection test consists of a quiz to screen the candidates and judge them on the basis of their approach to a problem. The selected candidates then are allotted a mini-project related to satellite work and a mentor from the senior team to help them in understanding the problem. This round is to guage their enthusiasm for satellite related work. After a week, they have to give a presentation on the topic that was given to them. After successfully clearing this selection procedure, the candidate is inducted into the team as a temporary member. After working with the team for the next 2-3 months, they are given core-group membership if the team is satisfied with their work, dedication, and commitment. In this manner, a new batch of students is inculcated every year to replace the old out-going batch. Since the old out-going batch leaves around April, it gives the new batch about 7 months to learn about the Satellite from their seniors. Project student leader selection:  As they say you just need one person to make a change and it is very much true in this case also. Project student leader is that person who holds all things together and sails the ship through all the ups and downs and all the weathers. Being a student project, no one gets paid and one can leave whenever they want. Keeping the project going and students motivated in the midst of so many activities on campus, academics, personal life, makes the job of leader that much harder. So the selection of the leader is very crucial. Most important qualities for the leader are attitude and commitment. Once the person has this basic qualities then it is a job of the previous leader to groom that person into leader. As they say hire for the attitude and train for the skills. We also employed the same principle. Documentation:  The team has documented each and every level of design, analysis, fabrication and testing which occurred at various stages of satellite making. There had been more than 6 reviews with ISRO and many more

Roomies, Roads & Rites

Timeless memories of H10

Photo Courtesy: Many of the photographs used in this article are from the photo archive of Project Evergreen. It has been 30 years since we graduated, and yet the thought of my wing brings an instant lifting of the spirit and a bubble of laughter in my throat. That this has lasted several decades has much to do with the strength of our shared memories and a sense of kinship that transcends time and distance. I remember entering the small, moss-stained undergraduate women’s hostel (the old H10/LH) and being immediately attacked by a ferocious swarm of mosquitoes in the dilapidated visitor’s room. I didn’t know it then but H10’s location was highly strategic – close to the main gates, YP, and to some of the departments certainly, but also close to the professors’ quarters and far away from the nine undergraduate men’s hostels. This meant that we could get a quick snack at RK/SP if funds permitted, and the ChemE/Meta/chemistry junta could theoretically wake up at 8.20am for an 8.30am class. Unfortunately this also meant that we bumped into said profs unduly frequently and that we were a substantial distance away from the only food available at 2am (Rainbow/H8). Also, doubtless as intended by the unknown builder, our location put a crimp in inter-hostel social activities both at the group and individual level, with some notable exceptions. I recall meeting the fourteen other women who comprised the class of ’92. Possibly because we were such a small group, we couldn’t be described as homogenous – each of our 18-year old selves stands out distinctly in my memory. We had of course, the ‘Bombayites’ and ‘non-Bombayites’, a large contingent from technical/scientific family backgrounds (TIFR/BARC/Bhilai), introverts and extroverts, music-lovers and foodies, fitness enthusiasts and couch potatoes, cleanliness fiends and slobs, early risers and night-owls…we spent the next few months getting to know each other and developing immunity to the mosquitoes and hostel food.   Photo courtesy: Author We took long walks to Vihar lake in evening, parked in each other’s rooms ostensibly to study but really to talk and laugh about everything under the sun, loudly criticized each other’s taste in room décor and music and clothes (and then borrowed those same clothes), grumbled about the mess food, and generally tried to adjust to the goldfish bowl of being part of the tiny female contingent in our year. I remember Monday lunches being the highlight of the week – the ‘Bombayites’ went home and brought back home-cooked delights – besan laddoos, alu parathas, dahi rice…The wonderful thing was that there was always someone to talk with, walk with, laugh with, grumble with, sing songs loudly off-key with, cry with, have long and quite random discussions with, do crosswords with… There were birthday bumps and bumps for the sake of it, dressing up for dandiyas and ValFis, enthusiastic participation in the PAFs, blunders through the dark campus for the THs, frantic last minute cram sessions before endsems …we went to cheer our wingmates singing at “Surbahar’, took part in Mood-I and Inter-IIT, had ‘schol’ treats, tried to drum up enthusiasm for various hostel activities (I still remember my friends working to help me revive the hostel magazine). Some things were definitely special to H10 – the watchman at the entrance who would only call a hostelite if the visitor knew the room number (and then he boomed the room number at the top of his voice so that everyone knew who was being visited), the curfew at 11pm when all male visitors had to depart the hostel, the lack of economies of scale that required our mess secretaries and maintenance coordinators to perform small miracles to improve the mess food or to effect repairs. I remember the pay phone at the entrance that stopped working frequently – any girl wishing to call her family had to go to MB or YP. I distinctly recall the frog that adhered obstinately to the wall of the 3rd floor bathroom and stared at anyone taking a bath (the use of hot water dropped dramatically during its residence), and the gigantic flying cockroach that emptied out our wing in seconds. I was delighted to see the new and improved H10 and to know that the number of women has increased substantially even if the percentage remains low. Washing machines, laptops, computer rooms – these were unthinkable in the late eighties in H10. It makes me feel a bit like a dinosaur, albeit a benevolent one. But I confess to nostalgia for the little, decrepit building that we spent 4 years in – or at least for the good times, the silly jokes, the tears and the memories. Those years laid the foundation for a lifetime of friendship and yes, sisterhood. To this day, when I speak to any of my wingmates, however infrequently, we pick up where we left off thirty years ago despite varied career paths, marriages, kids and disparate interests. All it takes is a few minutes, a couple of anecdotes, a characteristic laugh or phrase – and I’m back in H10, in room 319.

Haunts & High Notes

How Mood Indigo Came To Be

Cultural festival:  The concept of the cultural festival was devised by the Delhi colleges before 1970s (primarily, St. Stephens , Hindu College ,Miranda House, et al ) and spread to IIT Kanpur who started it at least five years before IIT Bombay. They used to call their festivals the “Xth IIT Kanpur cultural festival”. Brand building was not a concept then.  In 1972, Colin (H5) and Salil Gutt (H8) got elected “General Secretary” and “Social Secretary”. Both were third year students (in itself unusual!), from the batch now called Class of 75′. Salil’s campaign platform was that he would organise a Cultural festival like IITK with the promise that girls from other colleges (besides Sophia) would come to the campus. Colin was more sober and ran on much more serious issues. Obviously, Salil won with a thumping majority! Politics has not changed much!  When it came to delivering on the promise, neither had any clue how to go about it because they hadn’t represented IIT in any festival yet. So, the task fell on the culture vultures on campus largely represented by un-elected members of the Board of “Technik”,  the student campus rag of which I was the junior most member.  The festival had been scheduled for December during the holidays to accommodate visitors. In October, not much work had been done. And panic set in.  That’s when the culture vultures stepped in and took over. The first festival took place in December with 14 colleges (mainly from Bombay but also St. Stephen’s, Miranda House, Loreto Cal , Madras Christian College etc. participating. Of course Sophia came.) All males from out of town were put up in H1 and girls in ladies hostel. It was over three days with a one act play (in the Convo), a debate (topic: This house believes in the dark side of the moon) essay (topic: the generation gap lies between the ears), solo western and Indian singing and a couple of other minor events. No outside shows.  Since, the Technik Board was busy organising the festival, I was put in charge of the daily news leaflet called “The Daily Noise”. And to organise the essay competition, which involved such enormous tasks as making sure there were enough paper and pens for some 12 participants! For the first Mood I one act play competition the mikes were facing the audience and you could not hear the Actors but only the audience!  Shorty( Hemant Shah) got it in the neck because Loretto Cal girls were nearly in tears as their Ionesco play was a fiasco.  Alyque Padamsee as a judge had some caustic comments to make about the engineering skills of IITians.  Fun Fact:  The debate was won by Tillotama Mukherjee , with Shashi Tharoor coming in second and our very own Jairam Ramesh an Honorable mention. As you know Ms. Mukherjee went on to become Shashi’s first wife and he realised that you can never win an argument with your wife!    The name:  One evening , the Board of Editors of Technik (Ramesh Advani, V. V. Chari, Basabi Mukherjee , Krishnaswami, and yours truly) met in the Gym office to discuss the next issue. As usual, the talk drifted into unrelated topics with Basabi and Ramesh discussing music and Kichami and I discussing football and Chari day dreaming. Suddenly, Chari said loudly, “That’s it! “. We all looked at him askance. He turned to Basabi and said “You’ve got it. That’s the name.”  “What’s the name?” she asked. “Mood indigo.” he said. “Oh, that. I was just telling Ramesh I heard a recording of Duke Ellington play the jazz piece ‘Mood indigo’ on the radio last night which sounded quite nice.”  “No, No. I mean, it’s a good name for the cultural festival.”  “But what does it mean?” I said.  I should have kept my mouth shut!!  As the junior most member of that group, I was given the task of figuring out what it meant.  That night, in the hostel over cups of tea and coffee, the ever creative PA (Pradeep Anand- he of the “Indian in cowboy country” fame) came up with Red for passion and Blue for intellect and the merger of the two creating the right mix for cultural upliftment. or some such shit.  And we published that crap in the first edition of the Daily Noose ( Daily Noise ?) in an attempt to sell it to a very sceptical audience.    The aftermath :  Budget : Rs 17,000 Actual spend: Rs 22,000. All from the gym budget.  A few days later Prof. Sarkari, in charge of Student Gym, called the five members of the board of Technik. He took us to task about over-running the budget and threatened to write to our parents to get the excess Rs. 5,000 from them. We shat bricks with images of parents descending on campus wondering what the hell were we doing when we were sent to Powai to become engineers.( Rs 5, 000 in those days would have funded three years of IIT existence for a student.)   We protested that we were not in charge (officially). Good excuse in politics but it did not wash in this arena. For a couple of months we went around the campus with the Damocles sword hanging on our heads wondering when it will descend, but the good-hearted Parsi’s bark proved to be worse than his bite and my Dad never found out that his son was already into misappropriation of funds. Otherwise he would not have funded my MBA in Finance. In January when the dust had settled, Technik ran an article entitled “Will the real Colin Gonsalves please stand up?” decrying his and Salil Gutt’s absence from the organising scene. I got so much flak from my classmates for bad-mouthing them that it made my ears ring.  By, Kirat Patel ( C’75 )  

Haunts & High Notes

Ye olde Coffee Shack

The Coffee Shack was a small Nescafe stall that stood at the spot that's currently occupied by the Chaayos outlet – between the Main Building and SOM. Except that when the Coffee Shack first came up there was no SOM building. At the time there was no decent coffee to be had on campus either, though the CHEA Canteen had great chai and chakli. And then the ‘Shack’ sprung up, with friendly staff who served good coffee and maggi and an innovation called maggi pakoda. At an affordable price. With that welcoming arch at the entrance, covered with green leaves and flowers. To a lot of us that hated the mess food, or who simply woke up late and missed brekkie at the hostel, or who wanted to sip coffee and cack for a few hours under a natural canopy of green, the Shack was a Great Escape. To all of us that were on campus during the late 90s, the Coffee Shack or simply the ‘Shack’ was one of the iconic spots on campus. The ‘Shack’ was intended to be a pit stop on the way to lectures, but more often than not, ended up as the destination. Sit for hours under the green canopy and cack with all and sundry, or just dash in, grab a coffee and run to a lecture, either way visiting the Shack improved one’s day. The Shack remains dear to us till this day, and we’d like to ensure that future students know a Shack that’s a respite from lectures, end-sem stress, missing one's parents etc. Of course, we want students to know that our batch sponsored the Shack, and that we are a light-hearted jovial lot, and hence the punning prefix ‘9Tea7’.

Matters of Mischief

TGIF: Holiday Caper!

Who doesn’t like an unexpected holiday being declared, especially students pleasantly surprised when a snow day or a rainy day is suddenly announced at a school or a college? In India, there seems to always be a holiday around the corner, be it a central holiday, a state holiday or a bank holiday. But the number of holidays observed by IIT Bombay was just not enough for an incorrigible group of H9 pranksters in the late 80’s, so they went ahead and declared one! After lunch on a lazy Thursday at H9, a group of compulsive pranksters was engaged in one of those interminable, intense cack sessions that can veer from the most mundane matters to solving all of the world’s toughest issues. When a guy noted that the next day (Friday) was a state and bank holiday (Shivaji Jayanti, if I remember correctly) but not at IITB, the others started grumbling about how a pan India institution should really be observing every state holiday of every state in the nation! In particular, they concurred that it was insensitive of the IITB authorities to not declare at least the next day, which marked a historic event, a holiday. The irony could not be missed. None of these complaining loafers would likely have gone to class the next day anyway, or any given day for that matter. Yet, the group mulled over this weighty subject for a while until someone jumped up from his creaky lounge chair and said that we must take a stand. It was our duty as stellar citizens to wrong the right. The blunder of not declaring such a historic day a holiday needed to be rectified. Friday needed to become an institute holiday. The amazing part about hostel life was that, the more outlandish an idea, the quicker people jumped onboard. There was nary a thought on potential consequences (ah, the freedom of youth). The group swiftly went into detailed, military-style planning mode, with all kinds of what-if scenarios getting hashed out (no, no hash was involved despite the wild conversation). The holiday announcement had to look official, so it had to come from the registrar. Almost instantaneously, someone ran up to the notice board and pulled out a random old notice from the registrar. This would serve as our template. The holiday notice had to be typed and reproduced on grainy paper. It most definitely needed to contain a few typos; no official notice could possibly be error-free, someone reasoned. It had to be posted on notice boards all around campus, though our focus was naturally on H9. All of this had to be done inconspicuously before people returned to the mess at dinner time that evening. Since every hostel has its doubting Toms, such skeptics in H9 either had to be let in on the prank or engaged in conversation about the holiday when they would walk in. Freshies, especially Bombayites, would be the main targets. A couple of the pranksters would hang around the notice board, especially when freshies ambled in, and discuss how nice it was to get a long weekend and that they would be taking off for home shortly, with a month’s worth of dirty laundry, no doubt. It was an elaborately planned hoax. A notice was hurriedly written up by the wordsmiths. It apologized for the late notice, and went on to declare Friday an institute holiday. Our overzealous writers threw in a patriotic bit about the importance of recognizing and celebrating historic days. A couple of us sped away on a mobike to Y-Point to get the notice typed and several copies made on grainy, official looking paper. Our resident calligrapher (he always insisted we show him some respect by calling him a master forger), was anointed by us as the registrar for his impressive signature skills. The gang then zoomed around campus to post the registrar’s notice – on notice boards in the Main Building, some Departments, a few hostels. And, of course, at multiple locations in H9. We wouldn’t want our dear hostel mates to miss out on a holiday, would we? Our primary spot was the notice board in the H9 mess, right next to the other, real registrar’s notice that we had earlier used as a template. Such was our confidence in our knockoff or maybe the sheer arrogance of youth, but it made the holiday notice look more convincing. We had anticipated that there would be some doubting Thomases who, in spite of our best efforts to make the registrar’s notice look very authentic, would be skeptical of its late timing. They would try to call and confirm it with the registrar (who would be at home by then). A couple of pranksters were tasked with calling the registrar in advance several times with the same inquiry. As expected, the registrar concluded that these were prank calls. He was furious after a few calls, and took his phone off the hook – exactly as designed! Still to ensure there would be no calls attempted by doubting Thomases, a prank caller just hung around in the hostel phone booth, feigning that he was talking to his girlfriend. Needless to say, he didn’t have one, but girlfriend conversations were understood to be particularly protracted. All pieces in place as dinner time rolled in, we just watched in glee as the chaos unfolded. Whenever the targets, i.e. oblivious hostel mates, approached the H9 notice board, or were drawn to it by our designated conversationalists intently discussing a notice on the board, our conversationalists would go into overdrive, praising the good decision by the authorities to recognize such a historic occasion. Special attention was paid to the more pliable freshies who were still green behind the ears. A few Bombayites decided to head home that night itself, while some folks looked forward to simply sleeping in on Friday morning. A few folks seemed to crack the con, and had to be taken into confidence. I don’t

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