DAVID PEAK

• Monitored process conditions, identifying deviations and correcting issues promptly.
• Calibrated machinery, supporting reliable performance and reduced downtime.
• Inspected finished product, ensuring compliance with specifications and safety requirements.
• Operated production equipment, maintaining consistent output and quality standards.
• Trained new team members on equipment operation, safety protocols, and company policies, fostering a skilled workforce.
• Coordinated with maintenance teams to resolve mechanical and process interruptions.
• Increased workplace safety, conducting thorough hazard assessments and implementing corrective actions.

• September 2022 to Present
• Line Service Technician at Flightline F/S, Inc., Northeast Wyoming Regional Airport, Gillette, Wyoming 82716. Supervisor Justin Holzer (307) 689-7000
• Aircraft Fueling and fuel truck operation.
• Aircraft Marshalling and movement.
• De-Icing and Lav Cart Operation.
• Front Desk Services
• Careful and accurate paperwork handling.
• Self-motivated, with a strong sense of personal responsibility.
• Worked effectively in fast-paced environments.
• Proven ability to learn quickly and adapt to new situations.
• Worked well in a team setting, providing support and guidance.
• Worked flexible hours across night, weekend, and holiday shifts.

Performed radiographic testing to evaluate weld integrity using X-ray tubes or gamma sources. Positioned X-ray tube or gamma source on one side of weld and placed detector on the opposite side to capture images. Utilized radiation to analyze welds, producing radiographs that revealed internal structural differences.

Interpreting Radiographs
Radiographers must be skilled in detection, interpretation, and evaluation of indications on the radiograph.

• Detection: Spotting any deviation from a sound weld image.
• Interpretation: Identifying likely defect types (e.g., porosity, slag inclusions, incomplete penetration) based on shape, location, and tone.
• Evaluation: Judging whether the defect meets acceptance criteria in the applicable code or specification.

Ensuring Radiation Safety
Because RT uses ionizing radiation, radiographers work only in controlled exclusion zones, follow strict safety protocols, and use lead shielding, dosimeters, and proper handling of radioactive sources.

Reporting and Documentation
Document findings, prepare reports, and may recommend rework or rejection of welds if defects exceed code limits.

• Strong visual acuity for defect recognition
• Knowledge of welding codes and standards
• Proficiency in radiation safety
• Experience with both film and digital radiography

• Troubleshot hydraulic, electrical, and propulsion faults to restore aircraft mission readiness.
• Performed scheduled and unscheduled maintenance on avionics, landing gear, and flight control systems.
• Serviced aircraft fluids, oxygen, and pneumatic systems while enforcing strict safety procedures.
• Inspected tactical aircraft systems for discrepancies, corrosion, and serviceability using technical orders and maintenance forms.
• Documented maintenance actions in forms and records to ensure accurate aircraft status tracking.
• Supported launch and recovery operations, including preflight, postflight, and alert maintenance tasks.
• Coordinated tool control, foreign object damage prevention, and equipment accountability across maintenance activities.
• Mentored junior maintainers on technical order compliance, inspection standards, and repair procedures.
• Reduced potential hazards by identifying and addressing corrosion issues on tactical aircraft structures.