SU163896A1 - - Google Patents
Info
- Publication number
- SU163896A1 SU163896A1 SU803548A SU803548A SU163896A1 SU 163896 A1 SU163896 A1 SU 163896A1 SU 803548 A SU803548 A SU 803548A SU 803548 A SU803548 A SU 803548A SU 163896 A1 SU163896 A1 SU 163896A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spar
- blade
- frame
- corrosion
- nose
- Prior art date
Links
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU163896A1 true SU163896A1 (enrdf_load_html_response) |
Family
ID=
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738888A1 (de) * | 1976-08-30 | 1978-03-09 | Boeing Co | Zusammengesetzte aerodynamische rotorblatteinheit |
| US4316701A (en) * | 1976-08-30 | 1982-02-23 | The Boeing Company | Composite aerodynamic rotor blade assembly |
| US4696623A (en) * | 1984-12-19 | 1987-09-29 | Aerospatiale Societe Nationale Industrielle | Helicopter rotor blade made from a multispar composite material with torsion compartments and a process for manufacturing same |
| US4895491A (en) * | 1988-06-17 | 1990-01-23 | Environmental Elements Corp. | Fan blade protection system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738888A1 (de) * | 1976-08-30 | 1978-03-09 | Boeing Co | Zusammengesetzte aerodynamische rotorblatteinheit |
| US4316701A (en) * | 1976-08-30 | 1982-02-23 | The Boeing Company | Composite aerodynamic rotor blade assembly |
| US4696623A (en) * | 1984-12-19 | 1987-09-29 | Aerospatiale Societe Nationale Industrielle | Helicopter rotor blade made from a multispar composite material with torsion compartments and a process for manufacturing same |
| US4895491A (en) * | 1988-06-17 | 1990-01-23 | Environmental Elements Corp. | Fan blade protection system |
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