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Tests of oil scraper piston ring and piston fitted with oil drain holes
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1922 |
| Description | Tests were conducted to determine whether or not a properly located and properly designed oil scraper piston ring, installed on a piston provided with oil drain holes of sufficient area, would prevent the excessive oiling of the Liberty engine, particularly with the engine running at idling speed with full oil pressure. Results showed that excessive oiling was in fact prevented. It is strongly recommended that scraper rings and pistons be adopted for aircraft engines. |
| File Size | 973253 |
| Page Count | 13 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930080863 |
| Archival Resource Key | ark:/13960/t3qv6q35g |
| Language | English |
| Publisher Date | 1922-01-01 |
| Access Restriction | Open |
| Subject Keyword | Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |