Source: https://www.federalregister.gov/documents/2012/10/31/C1-2012-13828/control-of-air-pollution-from-aircraft-and-aircraft-engines-emission-standards-and-test-procedures
Timestamp: 2019-12-05 17:42:42
Document Index: 660481883

Matched Legal Cases: ['§\u200987', '§\u200987', '§\u200987', '§\u200987', '§\u200987', '§\u200987', '§\u200987']

This document is a correction of a document that was published on 06/18/2012. View Uncorrected Document
77 FR 65823
EPA-HQ-OAR-2010-0687
FRL-9678-1
2060-AO70
C1-2012-13828
Cover Memo Aircraft NOx FRM brief OMB 03-05-2012
Aircraft NOx Emission Standards Summary of Final Rulemaking...
2-09-2012 Compare EO12866 Interagency Comments Draft Aircraft...
4-19-2012 Compare EO12866 Interagency Comments Draft Aircraft...
5-01-2012 Compare EO12866 Interagency Comments Draft Aircraft...
5-11-2012 Compare EO12866 Interagency Comments Draft Aircraft...
5-12-2012 Compare EO12866 Interagency Comments Draft Aircraft...
5-14-2012 EO12866 Interagency Comments Draft Aircraft NOx OMB
5-14-2012 Compare EO12866 Interagency Comments Draft Aircraft...
5-17-2012 Compare EO12866 Interagency Comments Draft Aircraft...
https://www.federalregister.gov/d/C1-2012-13828 https://www.federalregister.gov/d/C1-2012-13828
In rule document 2012-13828 appearing on pages 36341-36386 in the issue of Monday, June 18, 2012, make the following corrections:
§ 87.23
1. On page 36382, in § 87.23, the table titled “Table 3 to § 87.23—Tier 6 NOX Standards for New Subsonic Turbofan or Turbojet Engines with Rated Output Above 26.7 kN” should read as set forth below:
Table 3 to § 87.23—Tier 6 NOX Standards for New Subsonic Turbofan or Turbojet Engines With Rated Output Above 26.7 kN
rPR ≤ 30 26.7 < rO ≤ 89 38.5486 + 1.6823·rPR - 0.2453·rO − 0.00308·rPR·rO
rO > 89 16.72 + 1.4080·rPR
30 < rPR < 82.6 26.7 < rO ≤ 89 46.1600 + 1.4286·rPR − 0.5303·rO + 0.00642·rPR·rO
rO > 89 −1.04 + 2.0·rPR
rPR ≥ 82.6 all 32 + 1.6·rPR
2. On page 36383, in § 87.23, the table titled “Table 4 to § 87.23—Tier 8 NOX Standards for New Subsonic Turbofan or Turbojet Engines with Rated Output Above 26.7 kN” should read as set forth below:
Table 4 to § 87.23—Tier 8 NOX Standards for New Subsonic Turbofan or Turbojet Engines With Rated Output Above 26.7 kN
rPR ≤ 30 26.7 < rO ≤ 89 40.052 + 1.5681·rPR − 0.3615·rO - 0.0018·rPR·rO
rO > 89 7.88 + 1.4080·rPR
30 < rPR < 104.7 26.7 < rO ≤ 89 41.9435 + 1.505·rPR − 0.5823·rO + 0.005562·rPR·rO
rO > 89 −9.88 + 2.0·rPR
rPR ≥ 104.7 all 32 + 1.6·rPR
[FR Doc. C1-2012-13828 Filed 10-30-12; 8:45 am]