Precision Conversions, LLC Overview
Precision Conversions LLC, (Precision) specializes in the conversion and modification of
transport category aircraft from a passenger configuration to a freighter configuration. Our
company’s strengths include design engineering, substantiation, and certification, as well
as the logistical management of all manufacturing, assembly, and installation of aircraft
components and structure related to the conversion and modification.
Engineering Capability Overview
Precision maintains a diverse staff of direct engineers and key contracted engineers
(Precision Engineers) through its engineering affiliate, Precision Engineering, LLC.
Precision Engineers specialize in the design, substantiation and certification of aircraft
programs. Their collective capabilities and strengths include:
• Design/Modification Engineering
• Liaison/Repair Engineering
• Structural Substantiation and Static Analysis
• Fatigue and Damage Tolerance Analysis
• Computational Fluid Dynamics Analysis
• Loads Database Development
• Technical Publications
• AMOC Development
• Continued Airworthiness
• Technical Data Management
• Configuration Management
• Major Repair Evaluations and DER Approvals
Precision Engineers can provide expertise in design and drawing development for structural, system, and
electrical modifications, including interior reconfiguration and monument development. Precision Engineers
support the design process from concept through the manufacturing and installation stages.
Precision Engineers excel in providing immediate and accurate solutions for aircraft system, structural, and
electrical problems. The team consists of engineers who have provided liaison engineering support for
multiple airlines and aircraft types. Precision Engineers are well versed and sensitive to stringent aircraft flight
schedules and budgets but clearly understand maintenance and regulatory requirements.
Structural Substantiation and Static Analysis
Our stress analysts are well versed with industry analytical techniques and consistently provide timely and
quality substantiation reports for odifications and repairs. Our analysts work closely with our FAA designees
to ensure accurate results.
Fatigue and Damage Tolerance Analysis
Our stress analysts are fluent with fatigue and damage tolerance methods and we maintain an open and
positive relationship with FAA designees and the FAA on damage tolerance methodology and evolving and
accepted techniques. Our team has developed MPD and DTR inspection methods and is fluent with Part 26
compliance, FAR 25.571, AC 120-93 and staged damage tolerance approval process. Precision Engineers
developed and maintain a certified loads data set for the B757 fuselage. Therefore we are able to provide
timely and accurate analysis options for airlines operating the B757. We are also capable of applying DT
industry accepted methodologies for all model types.
Computational Fluid Dynamics Analysis and Loads Database Development
Precision Engineers are experienced with wind tunnel model development and can assist in the successful
validation and substantiation of wind tunnel results for your certification programs through its developed loads
databases and extensive experience and relationship with the FAA.
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