# Search: 208

In the text of advisory circulars: 517 matches in release 2026-11-10. Page 1.

- [AC 36-4D](https://openairdocs.org/ac/36-4.md?from=115): NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION · Page 115
  > …perceived noise level .........**208** 403(a)(3)(I) Worked example calculations illustrating the simplified method ........................................**208** 403(a)(4) Computation…
- [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=345): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 345
  > …51 2 F 59.5 59.5 MBB BO-**208** 1.39 CONTINENTAL 0-200-A 1 69 MCCAULY 1A…
- [AC 20-165B](https://openairdocs.org/ac/20-165.md?from=69): Airworthiness Approval of Automatic Dependent Surveillance - Broadcast OUT Systems · Page 69
  > …The requirements outlined for Class A, B, and C equipment provide horizontal integrity through RAIM algorithms under RTCA/DO-**208**…
- [AC 00-59](https://openairdocs.org/ac/00-59.md?from=64): Integrating Helicopter and Tiltrotor Assets into Disaster Relief Planning · Page 64
  > …Box 44217 (**208**) 334-3460 Baton Rouge, Louisiana 70804 FAX: 334-2322 (504) 342-1583 FAX: 342-5471 Illinois Emergency…
- [AC 120-111 CHG 1 Ed Update 3](https://openairdocs.org/ac/120-111.md?from=4): Upset Prevention and Recovery Training · Page 4
  > …As LOC-I is generally a consequence of an airplane upset, the FAA reconvened the Section **208** Aviation Rulemaking Committee…
- [AC 20-165B](https://openairdocs.org/ac/20-165.md?from=70): Airworthiness Approval of Automatic Dependent Surveillance - Broadcast OUT Systems · Page 70
  > …The requirements outlined for Class A, B, and C equipment provide horizontal integrity through RAIM algorithms under RTCA/DO-**208**…
- [AC 93-2](https://openairdocs.org/ac/93-2.md?from=12): Noise Levels for Aircraft used for Commercial Operations in Grand Canyon National Park Special Flight Rules Area · Page 12
  > …80 2700 V 79.0 6 F NO CESSNA **208** (AMPHIB)* 7.6 7.3 1 P&W PT6A-114…
- [AC 43.13-1B CHG 1 Ed Update](https://openairdocs.org/ac/43.13-1.md?from=353): Acceptable Methods, Techniques, and Practices—Aircraft Inspection and Repair · Page 353
  > 9/8/98 AC 43.13-1B Par 6-**208** Page 6-47 rejoin the fabric. This precaution is advisable…
- [AC 36-4D](https://openairdocs.org/ac/36-4.md?from=110): NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION · Page 110
  > …3150 4000 5000 6300 8000 10000 126 169 181 **208** 239 256 274 315 338 362 388 388 388 388…
- [AC 23-8C](https://openairdocs.org/ac/23-8.md?from=145): Flight Test Guide For Certification of Part 23 Airplanes · Page 145
  > …True maximum cylinder head temperature-- **208** °C. Pressure Altitude -- 8330 feet True OAT -- +13 °C. Corrected cylinder head temperature = **208**…
- [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=338): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 338
  > …1 675 2 MCCAULEY 106 3 1900 79.0 **208** 8.00 PT6A-114A 3GFR34C703-106GA V CESSNA 8.00…
- [AC 43-208 CHG 1](https://openairdocs.org/ac/43-208.md?from=10): Maintenance of Emergency Evacuation Systems for Aircraft Operating Under Part 121 · Page 10
  > …AC 43-**208** CHG 1, Maintenance of Emergency Evacuation Systems for Aircraft Operating Under Part 121 Date: _____________________ Please check all…
- [AC 36-4D](https://openairdocs.org/ac/36-4.md?from=109): NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION · Page 109
  > …111 128 137 147 169 181 194 **208** **208** **208** **208** **208** 239 307 352 404 433 433 404 377…
- [AC 21-22](https://openairdocs.org/ac/21-22.md?from=12): Injury Criteria for Human Exposure to Impact · Page 12
  > …**208**, Occupant crash protection (49 CFR 571.**208**), contains criteria for the head, thorax, and upper legs to minimize injury…
- [AC 20-165B](https://openairdocs.org/ac/20-165.md?from=77): Airworthiness Approval of Automatic Dependent Surveillance - Broadcast OUT Systems · Page 77
  > …Means of compliance for TSO-C129 are described in RTCA/DO-**208** change 1, section 2.1.11 for displays…
- [AC 20-165B](https://openairdocs.org/ac/20-165.md?from=89): Airworthiness Approval of Automatic Dependent Surveillance - Broadcast OUT Systems · Page 89
  > …Means of compliance for this TSO are defined in RTCA/DO-**208** change 1, section 2.2.1.13.1…
- [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=319): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 319
  > …100 3 1900 72.80 -1.10 71.7 **208** 7.30 PT6A-114 HC-B3MN-3 V CESSNA 8…
- [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=322): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 322
  > …D3A36C410/80VM8-0 V CESSNA 4.70 TCM 2 **208** 4 MCCAULEY 76 2 2600 80.80 -1.10 79…
- [AC 43-208 CHG 1](https://openairdocs.org/ac/43-208.md?from=9): Maintenance of Emergency Evacuation Systems for Aircraft Operating Under Part 121 · Page 9
  > 10/8/15 AC 43-**208** CHG 1 Par 7 Page 7 (2) Technical Standard Order TSO-C69, Emergency Evacuation…
- [AC 90-105A Ed Update 2](https://openairdocs.org/ac/90-105.md?from=12): Approval Guidance for RNP Operations and Barometric Vertical Navigation in the U.S. National Airspace System and in Oceanic and Remote Continental Airspace · Page 12
  > 3/7/16 AC 90-105A 3-3 • RTCA/DO-**208**( ), Minimum Operational Performance Standards for Airborne Supplemental Navigation Equipment…

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