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JHON ALVARO SIERRA CASTRO

Cel: 305-***-****

**** **** **. ********* **.

e-mail: adxo4f@r.postjobfree.com

WORK EXPERIENCE

XTREME AVIATION February 2023 to present Aviation

technician

AIRPARTS DE COLOMBIA April 2020 to May 2022

Technical advisor

MIAMI TECH MAINTENANCE August 2013 to March 2020

Colombian Representative

• Commercial Aircraft Line Maintenance Services

• Keeping the company’s certification updated with the Colombian aeronautical authorities. (UAEAC)

• Authorized Line Maintenance Services Support, For Miami Tech Aircraft Maintenance FAA Repair Station in Colombia.

• Responsible for All Maintenance Regulatory Compliance; Daily Operations and Operating Budget; and Customer Relations and Personnel.

CENTURION AIR CARGO - October 2012 to Jun 2013

Maintenance director

• Provides technical support on a variety of tasks.

• Leads the development, communication, and implementation of efficient procedures, policies, and effective growth strategies for the department.

• Establishes and maintains a positive working relationship amoung maintenance staff.

• Ensures that the department is properly staffed, managed, organized, trained, and directed to fulfill its responsibilities according to internal and FAA regulations, including handling personnel issues such as discipline and termination when necessary.

• Promotes a healthy culture for the department and the team that benefits employee engagement, happiness, customer loyalty, safety, integrity, and overall excellence

• Responsible for all record keeping and auditing requirements, including maintenance and disposition of those records, and signing of the Operations Specifications.

• Oversees all inspections, repairs, and component changes and accompanying documentation are accomplished in accordance with the manufacturer or FAA approved procedures, conforming to quality control standards, on schedule, and incompliance with FAA regulations.

• Oversees and reviews work orders while jobs are in progress monitoring for proper sign offs, supervising and inspecting as required.

• Responsible for the aircraft, tooling, equipment, materials, inventory, and activities within the hangar(s) and on the adjacent ramp(s) for all department personnel

• Plans and prepares maintenance or repair estimates and determine the scope of work and personnel required

• Maintains all necessary records and logbooks, including certification in the aircraft permanent maintenance records that the aircraft is approved and returned to service.

• Acts as primary point of contact with flight crews on maintenance discrepancies related to Part 91 and Part 135 fleet with understanding of MEL and write-up process for each aircraft Página 2 de 3

• Coordinates with the Director of Operations on the timely communication and correction of mechanical repairs, as well as planned inspections or maintenance work on the Part 91 and Part 135 fleet around scheduled flights

• Provides the Director of Operations with the current airworthiness status of aircraft under the Part 91 and Part 135 fleet, forecasting downtimes to facilitate maintenance scheduling at optimal times and ensure timely deferral or correction of aircraft discrepacies. COLOMBIAN AIR FORCE January 1991 to March 2012

• Engines Technician develop Scheduled and Troubleshooting for GE CT7-9C, Roll Royce T56, PT6, Garret TPE331.

• Engine Run up and taxi Qualified.

• CN 235 flight engineer.

• C130, SK300, Turbo commander 980, C550, CN 235 Maintenance and flight Line.

• Roll Royce T56 engine and 54H60 propeller specialist.

• Technical publications Manager “maintenance and operations manuals”

• Maintenance Inspector

• Quality Control

EDUCATION

AIR FRAME AND POWER PLANT TECHNICIAN, Seattle, WA. 2007 AVIATION TECHNICIAN. COLOMBIAN AIR FORCE SCHOOL. Madrid, March 1993 PROFESSIONAL PROFILE

• A&P technician certificated by FAA.

• Aviation technician certificated by the Colombian Aviation authority. (UAEAC)

• Aviation technician, with military airplane experience 18 years of engines flight line and shop.

• CN-235 flight engineer with 2000 flight hours.

• Centurion/Skylease Air Cargo Colombia Maintenance Director. From October 2012 to June 2013

• MD 11, DC 10 s Maintenance from August 2010 to March 2012.

• GE CF6-50 engine operator.

• Colombian Air Force Technical school from January 1991 to Jun 1993

• C-130 s Maintenance from July 1993 to December 1998

• Maintenance on T56 and PT6 engines. from January 1999 to Jun 2004

• Beechcraft 300, C-212, Fokker 28, CASA NURTANIO 235, C26`s Maintenance from July 2004 to Jun 2007

• Maintenance Inspector

• Technical’s Publications office Chief

• Flight Engineer from July 2007 to Jun 2012

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TRAINING AND SKILLS

• Xtreme Aviation B757 Fam Course, Quality Inspection course. April 2023

• Boeing Flight Simulator MD 11 Engine Run-up and Taxi. February 2014

• Pan am Flight Simulator, DC 10 Engine Run-up and Taxi. March 2011

• Cielos del Perú DC10 Familiarizatión, February 2011

• Centurion Air Cargo MD 11 Familiarization, December 2010.

• Colombian Air Force- CT 7-9C General Electric engine Specialist 2009

• King Air School, Beechcraft 300 engine and Systems, 2009

• SENA-A.I.T Bogota Sept 2008

• Airbus Military- Flight Simulator CN 235 Sevilla, Spain July 2008 and 2007

• Lackland AFB. United States Air Force School- T56 Engines C-130. Maintenance Specialist. July 2007

• Lackland AFB United States Air Force School 54H60 propeller Maintenance Specialist.

• Lackland AFB United States Air Force School PT6 engines. Jhon Alvaro Sierra Castro

CC: 80495522

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