The flight-service experience of 110 graphite-epoxy spoilers on 737 transport aircraft and related ground-based environmental exposure of graphite-epoxy material specimens is reported. Spoilers were installed on each of 27 aircraft representing seven major airlines operating throughout the world. Based on visual, ultrasonic, and destructive testing, there is no evidence of moisture migration into the honeycomb core and no core corrosion. Tests of removed spoilers and of ground-based exposure specimens after the second year of service indicate modest changes in composite strength
The long-term durability of those advanced composite materials which are applicable to aircraft stru...
Results of tests conducted to demonstrate that composite structures save weight, possess long term d...
Part of the results of a U.S. Army/NASA-Langley sponsored research program to establish the long ter...
The flight service experience of 108 graphite-epoxy spoilers on 737 transport aircraft, and related ...
The flight service experience of 110 graphite epoxy spoilers on 737 transport aircraft was reviewed ...
The ninth flight service report was prepared in compliance with the requirements of Contract NAS1-11...
This tenth and final flight service report covers the flight service experience of 111 graphite-epox...
The flight service experience of 111 graphite-epoxy spoilers on 737 transport aircraft and related g...
A flight service report was prepared which covers the flight service experience of 111 graphite epox...
A total of 114 spoiler units were fabricated in a production shop environment, utilizing three graph...
Structural strength reproducibility of graphite epoxy composite spoilers for the Boeing 737 aircraft...
The 737 graphite-epoxy horizontal stabilizer was developed by Boeing as part of the NASA-ACEE (Aircr...
The data base for composite materials' properties as they are affected by the environments encounter...
A number of ongoing, long-term environmental effects programs for composite materials are evaluated....
Results of a NASA-Langley sponsored research program to establish the long term effects of realistic...
The long-term durability of those advanced composite materials which are applicable to aircraft stru...
Results of tests conducted to demonstrate that composite structures save weight, possess long term d...
Part of the results of a U.S. Army/NASA-Langley sponsored research program to establish the long ter...
The flight service experience of 108 graphite-epoxy spoilers on 737 transport aircraft, and related ...
The flight service experience of 110 graphite epoxy spoilers on 737 transport aircraft was reviewed ...
The ninth flight service report was prepared in compliance with the requirements of Contract NAS1-11...
This tenth and final flight service report covers the flight service experience of 111 graphite-epox...
The flight service experience of 111 graphite-epoxy spoilers on 737 transport aircraft and related g...
A flight service report was prepared which covers the flight service experience of 111 graphite epox...
A total of 114 spoiler units were fabricated in a production shop environment, utilizing three graph...
Structural strength reproducibility of graphite epoxy composite spoilers for the Boeing 737 aircraft...
The 737 graphite-epoxy horizontal stabilizer was developed by Boeing as part of the NASA-ACEE (Aircr...
The data base for composite materials' properties as they are affected by the environments encounter...
A number of ongoing, long-term environmental effects programs for composite materials are evaluated....
Results of a NASA-Langley sponsored research program to establish the long term effects of realistic...
The long-term durability of those advanced composite materials which are applicable to aircraft stru...
Results of tests conducted to demonstrate that composite structures save weight, possess long term d...
Part of the results of a U.S. Army/NASA-Langley sponsored research program to establish the long ter...