Justin Lapp Email & Phone Number

Veteran Owned and OperatedMobile Services

Nashville, Tennessee, Us

New York, Ny, Us

• Maintain a fleet of Beechcraft King Air 350's (B300) OCONUS.• Perform Daily, Turnaround, Unscheduled, and Phase Maintenance, to include flight line handling, marshalling, fueling, inspection, servicing, and troubleshooting. Perform 200, 400, 600, and 800 hour phase maintenance operations on a weekly basis to include aircraft jacking, tire and wheel repair/replacement, landing gear operational testing and servicing, flight control rigging inspections to include cable tension checks, pulley and bellcrank inspection, flap angle verification and operation, flap track measurement and repair, primary flight control surface angle rigging and verification, pneumatic de-ice boot static, operational inspection and repair/replacement. Sheet metal repair of cracks/damage on nacelles, primary and secondary structures. Ground pressurization associated with phase requirements and unscheduled maintenance. • Maintain Pratt and Whitney (P&WC) PT6A-60A Turboprop Engines, to include; fuel nozzle removal, cleaning, flow-testing, and replacement. Fuel filters (firewall, pump inlet, discharge), and oil filter inspection and replacement. Starter generator brush inspection and TBO. Fuel control replacement, adjustment, and rigging (Low Idle, High Idle, Dead band, Max Reverse). Ignitor testing and replacement, magnetic chip detector testing, fire loop inspection and testing, engine vibration isolator replacement, truss inspection, fuel purge canister borescope, compressor section borescope, environmental system compressor replacement.• Aircraft Turn and Taxi, engine run-ups and system operations to include; rudder boost, auto feather, auto ignition, governing, feathering, start limitations, low and high idle, dead band, flight idle torque match, engine performance, pressurization, auto pilot, ELT, firewall shut-off operations and associated checks/verifications.

New York, Ny, Us

• Perform structural inspection, repair, modifications, phase, and unscheduled maintenance on Sikorsky UH-60A/L Blackhawk, and Boeing AH-64D Apache Longbow helicopters in the Afghanistan theater. • Record all structural maintenance procedures via ULLS-A computer based logbook system. Work in accordance with technical publications. • Structures repaired and replaced include; frames, formers, beams, bulkheads, stringers, intercostals, skins, longerons, rotor blades, nacelles, fairings, windscreens, stabilators, gussets, ribs and other associated aircraft members. • Removal and replacement of aircraft related hardware to include; button head and countersunk aluminum and steel rivets, hi-loks, hi-shears, hucks, jo-bolts, riv-nuts, grommets, and nut-plates. Replacement and modification of tail rotor driveshaft supports using field alignment tooling. • Moderate to complex composite repairs on aircraft nacelles and rotor blades comprised of fiberglass, kevlar, and carbon fiber.

Corpus Christi, Tx, Us

Perform Depot level heavy structural repair and modification of Sikorsky UH-60 A/L Blackhawk and HH-60 Pavehawk helicopters. UH-60 "A" Model to "L" Conversion (Recapitalization) program modification technician. • Structural overhaul of aircraft including major section removal and replacement (top deck, lower tub, floor, and nose). • Crash and salvage repair, often repairing structures with impact damage, hard landings, roll overs, and battle damage. • Common removal and replacement of main frame primary structure such as beams and bulkheads. • Structural overhaul including; stringers, longerons, formers, frames, intercostals, gussets, tracks, skin, decks, and nacelle repair and replacement. • Work with forms of aircraft grade metals to include aluminum, stainless steel, and titanium. Repair cracks, oil canned skins, gouges, small arms damage, and general sheet metal repair. Install structural supports for tail rotor drive shafts with close tolerances (attached in fixtures) • Composite overhaul of aircraft secondary structure (nacelles and fairings) comprised of fiberglass, kevlar, and carbon fiber using vacuum bagging and heat application. Repair of nacelle structures with punctures, delaminations, voided bonds, bond separations, and cracks. • Repairs include step and scarf joints, scab repairs, and metal to metal bonds. Removal and replacement of damaged honeycomb core (Nomex and metal), De-skinning and re-skinning of components heavily voided and damaged. Hand forming of custom molds to create new parts. Wet and dry lay ups using pre-pregs, epoxy resins, micro-balloons, adhesives, breather cloth, bleeder cloth, porous film, peel ply and other composite materials. Experience using Wichitech dual zone hot bonders and autoclaves.

Us

Perform unscheduled maintenance on T-44A/C (Beechcraft C-90) model aircraft in support of Naval training CNATRA, Corpus Christi, TX. Duties include ground handling, aircraft jacking, servicing, testing and troubleshooting of systems, and unscheduled maintenance discrepancy repair. • Perform maintenance on systems and components such as tire and wheels, brakes, main landing gear shock and drag struts, flap actuators, prop cables, power turbine wheel and housings, accessory gearbox (PT-6), LOX bottles, starter generators, fuel controls, prop, intake, and wing leading edge de-icing systems, vent blower fans, and flight control surfaces. • Perform operational checks of aircraft mechanical, pneumatic and electrical systems such as aircraft landing gear rigging and cycling, cabin pressurization checks, de-icing system checks, rigging verification, flight control rigging, wing bolt torque checks. • Complete proper paperwork for each maintenance task. Operation of ground support equipment supporting aircraft maintenance evolutions to include; tow tractors, high pressure nitrogen carts, aircraft pressurization equipment, tow bars, jacks, and stands. Common hand tools and special calibrated tools used such as torque wrenches, micrometers, tire inflator kits, dial indicators, feeler gauges, hammers, wrenches, sockets, ratchets, spanners, punches, etc.

Washington, Dc, Us

Perform scheduled, unscheduled, daily, conditional, special, and periodic inspections on heavy lift Sikorsky MH-53E Sea dragon helicopters. • Test and troubleshoot systems and subsystems of complex hydraulic and mechanical systems including engine start, landing gear, flight control primary and secondary systems, emergency system, main rotor components. • Inspect, repair and replace system components, structures, airfoils, and other related aircraft members. • Removal, replacement, and adjustment of hydraulic, pneumatic, electrical, and mechanical components associated with flight control, landing gear, and utility systems to include; bell cranks, push and pull tubes, longitudal bias actuators, main rotor servos, secondary (AFCS) servos, FAS (forced augmentation system) actuator, tail rotor servos, walking beams and links, rod ends, flight control supports, flight control stops, ramp actuators, selector valves, hydraulic reservoirs, pumps, start motors, accumulators, nitrogen bottles (emergency landing gear blow down), cargo winches, rescue hoists, main landing gear shock struts, drag struts, tires and wheels, brakes, rotor break systems, main rotor damper system components, utility modules, heat exchangers, engine start solenoids. • Removal, repair, and installation of engine nacelles, exhaust deflectors, cowling struts, hinges, windscreens, chin bubbles, cabin windows and doors, ramps, cargo doors, floor boards, sliding tracks, forward hydraulic sliding covers, EAPS (engine air particle separator), and other related components. Repair of main rotor blade composites, nickel strip replacements, plug patches, and tip cap replacement. • Plane Captain- Perform daily, turnaround, and periodic inspections and maintenance of helicopters.