| DOI | Resolve DOI: https://doi.org/10.4224/40003651 |
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| Author | Search for: Rudnitski, D. M.1; Search for: Grabe, W.1 |
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| Affiliation | - National Research Council Canada. Division of Mechanical Engineering
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| Format | Text, Technical Report |
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| Physical description | 155 p. |
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| Abstract | A series of tests was conducted on a J85-CAN-15 turbojet engine to investigate the functioning of the T5 Amplifier and the Check Delay and Ramp Valve. In addition, the effects of a faulty A/B igniter on engine performance were assessed. Tests showed that amplifier and valve functioned properly. The VEN opening delay on A/B initiation was found to be affected by late light-offs, which should preclude its use as a definitive indicator for proper CDR valve functioning. A simulated unserviceable A/B igniter contributed to late light-offs, but did not appear to cause large compressor rollbacks. However, a correlation may exist between rollbacks and brief VEN contractions prior to A/B initiation. |
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| Publication date | 1980-06 |
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| Publisher | National Research Council Canada |
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| Series | |
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| Note | The content is temporarily unavailable |
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| Language | English |
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| Peer reviewed | No |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 0deab0bc-30bf-4ead-9b8d-53e5e15795f9 |
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| Record created | 2025-08-26 |
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| Record modified | 2025-11-26 |
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