# Search: 550 In the text of advisory circulars: 403 matches in release 2026-11-06. Page 1. - [AC 43.13-1B CHG 1 Ed Update](https://openairdocs.org/ac/43.13-1.md?from=426): Acceptable Methods, Techniques, and Practices—Aircraft Inspection and Repair · Page 426 > …AN340 Nut, plain, hex., AN362 Nut, plate, self-locking, n-s, course thread noncounters., **550**°F. AN363 Nut, self-locking… - [AC 36-3H](https://openairdocs.org/ac/36-3.md?from=125): Estimated Airplane Noise Levels in A-Weighted Decibels · Page 125 > …PW4098 **550**.00 445.00 74.4 88.8 25* 8,15 BOEING B-777-300 PW4098 **550**.00 445… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=317): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 317 > …E55 5.30 IO-**550**-C FC-7063Q V BEECH 10.10 PRATT&WHITNEY 2 **550** HARTZELL 93 3 2200… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=129): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 129 > …35 74.0 88.8 88.6 3 CESSNA **550** CITATION II 13.30 12.70 JT15D-4 2 2… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=121): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 121 > …1000# BPR TO AP TO SL AP STAGE NOTES BOEING B-777-300 **550**.00 445.00 RR TRENT 884… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=339): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 339 > …3.40 CONTINENTAL 1 HARTZELL 78 3 2700 83.7 SR 22 3.40 IO-**550**-N PHC-J3YF-1RFX… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=316): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 316 > …3.08 75.4 B95-C55 5.30 IO-**550**-C FC-7063Q V BEECH 2.45 LYCOMING 1 163… - [AC 120-38](https://openairdocs.org/ac/120-38.md?from=24): Transport Category Airplanes Cabin Ozone Concentrations · Page 24 > …3•5 401 3•7 1.1 **550** 304 400 307 **550** 2.0 2.6 3•2 3.7… - [AC 33.7-1](https://openairdocs.org/ac/33.7-1.md?from=17): RATINGS AND OPERATING LIMITATIONS FOR TURBINE ENGINES (SECTIONS 33.7 AND 33.8) · Page 17 > …ENGINE MODELS MODEL 1 MODEL 2 MODEL 3 Rated takeoff 500 **550** 620 Rated maximum continuous 450 520 560 Rated… - [AC 36-3H](https://openairdocs.org/ac/36-3.md?from=128): Estimated Airplane Noise Levels in A-Weighted Decibels · Page 128 > …II (**550**) JT15D-4 13.30 12.70 62.6 79.3 40 8,15 CESSNA CITATION II (**550**) JT15D… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=225): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 225 > …35 74.5 88.8 91.4 3 CESSNA **550** CITATION II 13.30 12.70 JT15D-4 2 2… - [AC 120-38](https://openairdocs.org/ac/120-38.md?from=27): Transport Category Airplanes Cabin Ozone Concentrations · Page 27 > …308 570 **550** 2.6 3.1 3.7 3.2 3•! 3.5 • 60 570 **550** 1.0 1… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=302): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 302 > …18.00 14.30 TFE731-2-2B 40 CESSNA **550** CITATION Bravo 91.2 LEARJET 35A 91.3 * 14.80… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=223): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 223 > …7 99.0 3 55 BOEING B-777-300 **550**.00 445.00 PW4098 2 98.00 5.80 5… - [AC 43-207](https://openairdocs.org/ac/43-207.md?from=43): Correlation, Operation, Design, and Modification of Turbofan/Jet Engine Test Cells · Page 43 > …SAMPLE CORRELATION PLOTS CORRELATION **550** 600 650 700 750 800 850 900 950 4000 6000 8000 10000 12000 14000 16000… - [AC 120-38](https://openairdocs.org/ac/120-38.md?from=26): Transport Category Airplanes Cabin Ozone Concentrations · Page 26 > …570 • 25 • 35 •55 •40 • 12 **550** • 18 • 25 • 30 • 35 • 30 • 10 **550** • 18 • 25 •30 • 08 530 • 09… - [AC 120-38](https://openairdocs.org/ac/120-38.md?from=25): Transport Category Airplanes Cabin Ozone Concentrations · Page 25 > …8 2.6 • 60 **550** 104 1.9 2.5 3.0 307 •45 **550** 1.1 1.5 1… - [AC 25.975-1](https://openairdocs.org/ac/25.975-1.md?from=19): Fuel Vent Fire Protection · Page 19 > …Flame Arrestor Surface Temperature at Various Flow Rates and Stoichiometric Mixture Ratios2 500 480 Relative Flow Rate 460 0.**550**… - [AC 120-38](https://openairdocs.org/ac/120-38.md?from=20): Transport Category Airplanes Cabin Ozone Concentrations · Page 20 > …9 2.5 • 60 **550** 1.8 2.3 2.9 3.5 3.0 **550** 1.1 1.6… - [AC 120-38](https://openairdocs.org/ac/120-38.md?from=23): Transport Category Airplanes Cabin Ozone Concentrations · Page 23 > …9 4.5 1.2 **550** 2.8 400 4.2 1.2 **550** 2.7 3.3 3•9… Next page: https://openairdocs.org/search.md?q=550&type=acpage&page=2 All collections: https://openairdocs.org/search.md?q=550