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CMC qffie{ots 3, SMU strqtty-q{t{qnq6,r}+frqwqf *forftrrrmt r qE SMUs + skq o+r mldQd qfr.Tlftd q6 mcm t I $r* vtpr fi s-q i * sqq Gurn Around qrq "1 Time) t Faulty fr-sqs / LRUs ff qr.ryd fri it SMUs + ; *"fr; qrfu fistilrt 3fuT{ftffiq*d+*sf* Notio}ral Revenue Earning # li, g" eq-firr frqtdTl rr qq + qrq fiiirdT wrfr *}frrtor t t vrt 3uiq fu 3nqil q$-{ 9qrrtqqr t t 6rqffi t &F cMg qs-fo{*.rqTqfiyqrqt}q'r 6E6t I trf,fu '. qmrilFf?rntffil Ttrdrstdtrfi CmErmi {d-'qqr : CMC e{q.: \\ nsfrc{ IIcIT lT!t o*o {-$ftFffi- qwn$Aqqr{c q(0ffifu6+ - A*q tEfi qsr gfi ildfr qEGFr rqf el6r, { ffi-ttooog 4frq rqrqs td' Airpqt, l'lcw Delhi'l 1 0003 C.R'S'D. ComPlex, Saftlariung Central Maintenance Cell : gmcmc@aai'aero : 24691283 lffiTTelefax : 2469 1283, {-tgzEmail $qqZPnone 24691948' "F-d qfr fl T{rffi ? t" i t a qrrfr frqFTffi srfY+-tuT AIRPORTS AUTHORIW OF,INDIA No. AAI/CNS/CMCA',iews letter/IssUe-3 Dated 04.03.202A rg; ,. The.Regional Executive Director , Tfe Principal CATC Airports Authority of India Airyorts Authority of India I Northern/WeStern/Eastern/SouthernA{E Region Bamrauli, Prayagraj New'Delhi/Mumbai/Kolkita/Chennai/Guwahati t. The Executive Director CNS -O&IU/P-I/P-II The Direotor Indian Aviation Academy Airports Authority of India, New Delhi New Delhi 'a Subjectc CMC Newsletter 3'd Issue , CMC Newsletter 3'd Issue plays a key vital role to bolster'thg perforrnance of SMU p..ronr"l. It elucidates thg purpose & scope of SMUs and tireless efforts of SMUs persohnel in repairing the faulty'modulesllRUs with least Turn around time (TAfl A their special achievements such as notional rgvenue earning, least dependency on OEM etc. All HODs are herbby requested to give wider c,irctrlation of the said CMC Newsletter among all offices under youf control. Yours faithfully ( ) Jt.'GM (CMC) For GM CMC Enclosed: CMC Newsletter Issue 3'd To- The General Manager (IT), SAP, New Delhi- Request for uirl6ading on AAI website t tAq rcren td +*q tBql {sR HI 6rqiw Hqffiiq 6qr{ tr{sr, d EFfr-rtOOOS Safdarjung Airport, New Delhi-11 0003 Central Maintenance Cell rC.R.S.D. Complex, : 24691283, t-tH/Email : [email protected] {GrNzpnone : 24691948,24691285 {$z_t"t"fax"ffisfrflgrq'ctt" ; ' Third Issue February 2020 Central Maintenance Cell (Centre of Excellence) Newsletter MISSION “To contribute effectively in maintaining continuity of CNS services with least turnaround time through indigenous technical innovations and provide expert advice to ensure aviation safety, coupled with self-sufficiency and national revenue saving.” Central Maintenance Cell is entrusted with management of Dedicated Specialized Maintenance Units catering to specific equipment for maintenance of the systems up to component level. Skilled engineers deputed in SMUs are given special training for the job. These SMUs are equipped with Depot level repair kit, relevant tools and test equipment. Specialized Maintenance Unit (SMU) Purpose: “ Create Centre of Excellence in the field of maintenance of CNS systems.” Scope: “To provide component level repair support and service to CNS equipment on Pan India Basis & providing on-line and on-site expert support to field stations.” Page 1 of 12 ISSUE CMC NEWSLETTER 03 February 2020 Issue III Highlights on : CBTA Training Outline ..... Special Achievements CBTA based PLI training Notional Revenue at RCDU Tour & Training SMU Achievements SMU Innovations First CBTA based PLI Training on PSR ELDIS RADAR at SMU Research work in progress ELDIS RADAR Inauguration of First Competency Based Training & Assesment (CBTA) based PLI training on Induction of new PSR ELDIS RADAR at Study circle, RCDU was chaired by Sh. N.R. Das, ED (RCDU & FIU) in the technology presence of Sh. Pan Singh ED (CNS-O&M) , Sh. Ravi Kant GM (CNS-N&S), Sh. Soran Singh GM (CNS-RCDU), Sh. S.P. Pandey GM(CNS-IGI PALAM ), Sh. Anurag Sharma GM (CNS-HRM), Sh. Mahendra Singh Alawa GM (CNS-CRSD), other officers & trainees. Sh. N.R.Das, ED (RCDU & FIU) in his opening remark welcomed Sh. Pan Singh ED (CNS-O&M) , Sh. Ravi Kant GM (CNS-N&S), Sh. Soran Singh GM (CNS-RCDU), Sh. S.P.Pandey (CNS-IGI PALAM), Sh. Anurag Sharma GM (CNS-HRM), Sh. Mahendra Singh Alawa GM (CNS-CRSD), other officers & trainees. He explained the purpose & scope of CBTA based PLI training wherein he emphasised that this course will bloom practical approach among the trainees to bolster their key technical areas efficiently. This has been the First time that the CBTA based PLI training is organised at RCDU and SMU ELDIS expertise is also utilized thereby enhancing technical skills. Page 2 of 12 CMC NEWSLETTER THIRD ISSUE FEBRUARY 2020 Depiction of “State of Art” at SMUs SMU Personnel on job at SMU ELDIS RADAR SMU Personnel attending Power Supply module of OTE TX at SMU Chennai SMU Delhi personnel doing Troubleshooting SMU ELDIS Personnel testing the modules One view of SMU XBIS Page 3 of 12 CMC NEWSLETTER THIRD ISSUE FEBRUARY 2020 SMUs arduous efforts & their Achievements SMU Hyderabad Restoration of Glide path antenna of HIAL SMU Hyderabad provides technical support to Glide Path antenna was badly damaged more than 8 types of CNS equipment facilities in an accident at HIAL airport. This ( detail is given in Annexure A). antenna was repaired by SMU Hyderabad team arduously. In addition to the above CNS facilities INTELCAN DME, SITTI VCCS and JOTRON IP Tireless efforts of SMU Hyderabad could based VHF are being newly added by CHQ. make it possible to re-install at HIAL in Challenges Fulfilled tandem with Flight Calibration . Delivering services to Non-AAI Organisation or third parties such as HAL Nasik . Extending services to any station or facility requesting ‘repair on demand ‘e.g. GAGAN, HIAL Automation etc . Glide Path antenna being repaired at SMU SMU Hyderabad has executed many Hyderabad distinctive and innovative works which saved precious time (reducing downtime or unserviceability drastically). They have designed RF Amplifier for HIAL Glide Path & Rat protection back panel for OCU P/o Owing to water seepage near Glide Path SCHMIDD VCCS . antenna at HIAL resulted in subsequent failure of GP at HIAL.To resolve the issue new antennas of Normarc were installed & after Flight Caliberation, it was observed that transmitter was working normal on Air but Integral Monitoring was intermittent as MRU picked up the signal level below the desired level. Further, it was observed by SMU team GP RF Amplifier designed by SMU that in case of New Antennas (Normarc) Hyderabad the coupling factor is ≈30dB resulting in the reduced signal level at MRU input. Page 4 of 12 CMC NEWSLETTER THIRD ISSUE FEBRUARY 2020 Consequent upon the advise of RCDU, Third Party (Non-AAI) repair works for SMU Hyderabad ILS team has designed Hindustan Aeronautics Limited (HAL) Nashik three (03) RF Amplifiers which were inserted in three Monitor RF paths thereby achieved desired gain of ≈12 SELEX ILS modules of HAL, NASIK qty. Ten(10) dB. This work was possible owing to have been repaired by ILS Team SMU, Untiring dedication & strenuous efforts Hyderabad successfully and were handed over by SMU Hyderabad team . to HAL Nasik . RF Amplifiers being tested for gain at SMU Hyderabad ILS team with HAL SMU Hyderabad Executives Design of Rat Protection back panel for OCU P/O SCHMID VCCS VCCS team of SMU Hyderabad has designed and fabricated Rat Protection back panels to protect OCUs of VCCS from rat urination . Subsequent use of back panels designed and provided by SMU-H have reduced failures drastically . SMU Executive testing the designed GP RF Amplifiers Page 5 of 12 CMC NEWSLETTER THIRD ISSUE FEBRUARY 2020 Training Conduction . ATSEP Officers from SMU, Chennai visited Mangalore to conduct 5 days revalidation training on ILS Indra Navia NM7000B for ATSEP at Mangalore Airport in the month of November 2019. ATSEP officers from SMU, Chennai played active role in conducting theory Rat Protection back panel for OCU P/O and practical of Ab-initio training and Schmid VCCS developed by SMU examinations for the inducted Senior Hyderabad Assistants (May 2019 to July 2019). SMU Hyderabad Mopiens team visited . ATSEP officers from SMU, Chennai Bhavnagar &Teju Airport and successfully visited CATC, Allahabad to conduct” restored the standy by channel of Train the Trainer” program on ILS Mopiens HP DME. (INDRA NAVIA NM7000B) for five days (14-10-2019 to 17-01-2019) and SMU Chennai successfully completed the training program. SMU Chennai is involved in repairing of following CNS equipment for which no designated SMU is available . Some of the repairing works are listed as : Mains Distribution Unit of SMR, qty. 03 of ASMGCS were repaired . MTS panel of SITTI VCCS, qty 04 of Chennai were repaired . ICOM VHF transceivers ,Qty 04 of Cochin Airport were repaired . Power supply unit of MACE NDB of Pondicherry was repaired . Drake VCCS position electronics power supply unit - Qty 03 of Guwahati Airport were repaired . Page 6 of 12 CMC NEWSLETTER THIRD ISSUE FEBRUARY 2020 SMU Ahmedabad SMU Kolkata Special Achivement Glimpses of SMU Kolkata Two executives from SMU Ahmedabad visited the Indian Coast Guard, Daman for inspection of unserviceable modules/cards of GCEL DVOR 755 .