Issue 13909: Figures 9.17 and 9.19 and related text (uml2-rtf) Source: Microsoft (Mr. Steve Cook, stcook(at)microsoft.com) Nature: Uncategorized Issue Severity: Summary: Figures 9.17 and 9.19 and related text show that an Engine requires Power on the same port as it provides a powertrain. This makes no sense conceptually – an engine does not require power from its powertrain, it delivers power to its powertrain. Modify the examples so they make sense. Resolution: Revised Text: Actions taken: April 30, 2009: received issue Discussion: End of Annotations:===== s is issue # 13909 Figures 9.17 and 9.19 and related text Figures 9.17 and 9.19 and related text show that an Engine requires Power on the same port as it provides a powertrain. This makes no sense conceptually . an engine does not require power from its powertrain, it delivers power to its powertrain. Modify the examples so they make sense.