The 737 graphite-epoxy horizontal stabilizer was developed by Boeing as part of the NASA-ACEE (Aircraft Energy Efficiency) Advanced Composite Structures Program. NASA-ACEE programs challenged large-transport manufacturers to use graphite material in redesigning existing aircraft components. The goal of the program was to develop the necessary data and technology to achieve production commitments to advanced composites. Boeing designed, fabricated, and certified five shipsets of horizontal stabilizers for the 737-200 airframe. The program was initiated in July 1977 and certification was achieved in August 1982. Schedule highlights are shown. The work performed on this program is reported in NASA technical summaries and final reports. Boeing introduced the stabilizer into commercial operation in 1984, and has maintained surveillance for seven years of in-service evaluation. Outstanding performance was demonstrated with no service incidents attributed to the graphite-epoxy structure. Boeing will continue to monitor and support these aircraft, adding to the database of commercial composite experience.
NASA-ACEE/Boeing 737 Graphite-Epoxy Horizontal Stabilizer Service
1992
12 pages
Report
No indication
English
Aircraft , Composite Materials , Acee program , Airframes , Boeing 737 aircraft , Composite structures , Graphite-epoxy composites , Materials tests , Stabilizers (Fluid dynamics) , Aerospace engineering , Certification , Fabrication , Government/industry relations , Schedules , Structural engineering
737 graphite-epoxy horizontal stabilizer certification
AIAA | 1982
|ACEE composite structures technology
NTRS | 1984
|NTIS | 1981
NTRS | 1981
NTRS | 1978
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