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DO # Document Listing Member Non-Member
Electronic Hard Copy Electronic Hard Copy
311 Minimum Operational Performance Standards for Rechargeable Lithium Battery Systems FREE $38.00 $118.75 $95.00
310 Minimum Operational Performance Standards for GPS Ground-based Regional Augmentation System Airborne Equipment FREE $74.00 $231.25 $185.00
309 Minimum Operational Performance Standards (MOPS) for Helicopter Terrain Awareness and Warning System (HTAWS) Airborne Equipment FREE $38.00 $118.75 $95.00
308 Operational Services and Environment Definition (OSED) for Aeronautical Information Services (AIS) and Meteorological (MET) Data Link Services FREE $38.00 $118.75 $95.00
307 Aircraft Design and Certification for Portable Electronic Device (PED) Tolerance FREE $38.00 $118.75 $95.00
306 Safety and Performance Standard for Air Traffic Data Link Services in Oceanic and Remote Airspace (Oceanic SPR Standard) FREE $96.00 $300.00 $240.00
305 Future Air Navigation System 1/A (FANS 1/A) - Aeronautical Telecommunications Network (ATN) Interoperability Standard FREE $84.00 $262.50 $210.00
304 Guidance Material and Considerations for Unmanned Aircraft Systems FREE $96.00 $300.00 $240.00
303 Safety, Performance and Interoperability Requirements Document for the ADS-B Non-Radar-Airspace (NRA) Application FREE $84.00 $262.50 $210.00
302 Minimum Operational Performance Standards (MOPS) for Surveillance Transmit Processing (STP) FREE $84.00 $262.50 $210.00
301 Minimum Operational Performance Standards for Global Navigation Satellite System (GNSS) Airborne Active Antenna Equipment for the L1 Frequency Band FREE $42.00 $131.25 $105.00
300 DO-300, Minimum Operational Performance Standards (MOPS) for Traffic Alert and Collision Avoidance System II (TCAS II) Hybrid Surveillance FREE $80.00 $250.00 $200.00
299 Report - Assessment and Recommendations on Visual Alerts and Aural Annunciations for TCAS II FREE $72.00 $225.00 $180.00
298 Safety Analysis of Proposed Change to TCAS RA Reversal Logic FREE $72.00 $225.00 $180.00
297 Integrated Modular Avionics (IMA) Development Guidance and Certification Considerations FREE $68.00 $212.50 $170.00
296 Safety Requirements for Aeronautical Operational Control (AOC) Datalink Messages FREE $34.00 $106.25 $85.00
295 Civil Operators’ Training Guidelines for Integrated Night Vision Imaging System Equipment FREE $38.00 $118.75 $95.00
294B
Change 1
Guidance on Allowing Transmitting Portable Electronic Devices (T-PEDs) on Aircraft FREE $0.00 $0.00 $0.00
294B Guidance on Allowing Transmitting Portable Electronic Devices (T-PEDs) on Aircraft FREE $72.00 $225.00 $180.00
293
Change 1
Minimum Operational Performance Standards for Nickel-Cadmium and Lead Acid Batteries FREE $0.00 $0.00 $0.00
293 Minimum Operational Performance Standards for Nickel-Cadmium and Lead Acid Batteries FREE $42.00 $131.25 $105.00
292 Assessment of Radio Frequency Interference Relevant to the GNSS L5/E5A Frequency Band FREE $60.00 $187.50 $150.00
291 Interchange Standards for Terrain, Obstacle, and Aerodrome Mapping Data FREE $72.00 $225.00 $180.00
290 Safety and Performance Requirements Standard for Air Traffic Data Link Services in Continental Airspace (Continental SPR Standard) FREE $96.00 $300.00 $240.00
290
Change 2
Safety and Performance Requirements Standard for Air Traffic Data Link Services in Continental Airspace (Continental SPR Standard) FREE $24.00 $75.00 $60.00
290
Change 1
Safety and Performance Requirements Standard for Air Traffic Data Link Services in Continental Airspace (Continental SPR Standard) FREE $24.00 $75.00 $60.00
289 Minimum Aviation System Performance Standards (MASPS) for Aircraft Surveillance Applications (ASA) FREE $118.00 $368.75 $295.00
289
Change 1
Minimum Aviation System Performance Standards (MASPS) for Aircraft Surveillance Applications (ASA) FREE $24.00 $75.00 $60.00
288 Next Generation Air/Ground Communication System (NEXCOM) Implementation Considerations: Factors and Issues to be Considered in Planning for the Transition to Air/Ground, ICAO, VDL Mode 3 Based Integrated Voice and Data Communications in the U.S. National Airspace System (NAS FREE $30.00 $93.75 $75.00
287 Plans and Principles for the Implementation of Aeronautical Data Link System (ADLS) Edition 1. Aeronautical Telecommunications Network (ATN) FREE $34.00 $106.25 $85.00
286B Minimum Aviation System Performance Standards (MASPS) for Traffic Information Service – Broadcast (TIS-B) FREE $74.00 $231.25 $185.00
285 Next Generation Air/Ground Communications (NEXCOM) VDL Mode 3 Interoperability FREE $19.20 $60.00 $48.00
284
Change 1
Next Generation Air/Ground Communications System (NEXCOM) Safety and Performance Requirements (SPR) FREE $19.20 $60.00 $48.00
284 Next Generation Air/Ground Communication System (NEXCOM) Safety and Performance Requirements (SPR) FREE $38.00 $118.75 $95.00
283A Minimum Operational Performance Standards for Required Navigation Performance for Area Navigation FREE $72.00 $225.00 $180.00
282A Minimum Operational Performance Standards for Universal Access Transceiver (UAT) Automatic Dependent Surveillance – Broadcast (ADS-B) FREE $114.00 $356.25 $285.00
282A
Change 1
Minimum Operational Performance Standards for Universal Access Transceiver (UAT) Automatic Dependent Surveillance – Broadcast (ADS-B) FREE $24.00 $75.00 $60.00
281A Minimum Operational Performance Standards for Aircraft VDL Mode 2 Physical, Link and Network Layer FREE $72.00 $225.00 $180.00
280B Interoperability Requirements for ATN Baseline 1 (INTEROP ATN B1) FREE $118.00 $368.75 $295.00
279 Next Generation Air/Ground Communications (NEXCOM) Principles of Operations VDL MODE 3 FREE $22.00 $70.00 $55.00
278 Guidelines For Communication, Navigation, Surveillance,and Air Traffic Management (CNS/ATM) Systems Software Integrity Assurance FREE $62.00 $195.00 $155.00
277 Minimum Aviation System Performance Standards (MASPS) for the High Frequency Data Link Operating in the Aeronautical Mobile (Route) Service (AM(R)S) FREE $80.00 $250.00 $200.00
276A User Requirements for Terrain and Obstacle Data FREE $62.00 $195.00 $155.00
275 Minimum Operational Performance Standards for Integrated Night Vision Imaging System Equipment FREE $60.00 $187.50 $150.00
274 Next Generation Air/Ground Communications (NEXCOM) Principles of Operation FREE $19.20 $75.00 $48.00
273 Response to the Report of the RTCA Chairman's Committee on NEXCOM FREE $19.20 $75.00 $48.00
272A User Requirements for Aerodrome Mapping Information FREE $80.00 $250.00 $200.00
271C Minimum Operational Performance Standards for Aircraft VDL Mode 3 Transceiver Operating in the Frequency Range 117.975-137.000 MHz FREE $84.00 $262.50 $210.00
270 Minimum Aviation System Performance Standards (MASPS) for the Aeronautical Mobile-Satellite (R) Service (AMS(R)S) as Used in Aeronautical Data Links FREE $72.00 $225.00 $180.00
269 Concepts For Services Integrating Flight Operations and Air Traffic Management Using Addressed Data Link FREE $60.00 $187.50 $150.00
268 Concept of Operations, Night Vision Imaging System for Civil Operators FREE $38.40 $120.00 $96.00
267A Minimum Aviation System Performance Standards (MASPS) for Flight Information Services-Broadcast (FIS-B) Data Link FREE $54.00 $168.75 $135.00
266 Government and Industry Guidelines and Concepts for NAS Analysis and Redesign FREE $36.00 $112.50 $90.00
265 Minimum Operational Performance Standards for Aeronautical Mobile High Frequency Data Link (HFDL) FREE $60.00 $187.50 $150.00
264 Guidelines for Approval of the Provision and Use of Air Traffic Services Supported by Data Communications FREE $60.00 $187.50 $150.00
263 Application of Airborne Conflict Management: Detection, Prevention, & Resolution FREE $38.40 $120.00 $96.00
262 Minimum Operational Performance Standards for Avionics Supporting Next Generation Satellite Systems (NGSS) FREE $72.00 $225.00 $180.00
262
Change 1
Minimum Operational Performance Standards for Avionics Supporting Next Generation Satellite Systems (NGSS) FREE $19.20 $60.00 $48.00
261 NAVSTAR GPS L5 Signal Specification FREE $36.00 $112.50 $90.00
260A Minimum Operational Performance Standards for 1090 MHz Extended Squitter Automatic Dependent Surveillance – Broadcast (ADS-B) and Traffic Information Services – Broadcast (TIS-B) FREE $118.00 $368.75 $295.00
260A
Change 2
Minimum Operational Performance Standards for 1090 MHz Extended Squitter Automatic Dependent Surveillance – Broadcast (ADS-B) and Traffic Information Services – Broadcast (TIS-B) FREE $24.00 $75.00 $60.00
260A
Change 1
Minimum Operational Performance Standards for 1090 MHz Extended Squitter Automatic Dependent Surveillance – Broadcast (ADS-B) and Traffic Information Services – Broadcast (TIS-B) FREE $19.20 $60.00 $48.00
260 Minimum Operational Performance Standards for 1090 MHz Automatic Dependent Surveillance – Broadcast (ADS-B) FREE $118.00 $368.75 $295.00
260
Change 1
Minimum Operational Performance Standards for 1090 MHz Automatic Dependent Surveillance – Broadcast (ADS-B) FREE $19.20 $60.00 $48.00
259 Applications Descriptions for Initial Cockpit Display of Traffic Information (CDTI) Applications FREE $36.00 $112.50 $90.00
258A Interoperability Requirements for ATS Applications Using ARINC 622 Data Communications FREE $64.00 $200.00 $160.00
257A Minimum Operational Performance Standards for the Depiction of Navigational Information on Electronic Maps FREE $48.00 $150.00 $120.00
256 Minimum Human Factors Standards for Air Traffic Services Provided Via Data Communications Utilizing the ATN, Builds I and IA FREE $54.00 $168.75 $135.00
255 Requirements Specification for Avionics Computer Resource (ACR) FREE $54.00 $168.75 $135.00
254 Design Assurance Guidance for Airborne Electronic Hardware FREE $51.30 $160.50 $128.40
253B Minimum Operational Performance Standards for GPS Local Area Augmentation System Airborne Equipment FREE $80.00 $250.00 $200.00
253A Minimum Operational Performance Standards for GPS Local Area Augmentation System Airborne Equipment FREE $72.00 $225.00 $180.00
252 Minimum Interoperability Standards (MIS) for Automated Meteorological Transmission (AUTOMET) FREE $38.40 $120.00 $96.00
251 U.S. National Airspace Systems (NAS) Plan for Air Traffic Services data Link (Phase 1, En Route CONUS Implementation) FREE $30.00 $93.75 $75.00
250 Guiding Principles for Air Traffic Services Provided via Data Communications Utilizing the ATN, Builds I and IA FREE $30.00 $93.75 $75.00
249 Development and Implementation Planning Guide for Automatic Dependent Surveillance Broadcast (ADS-B) Applications FREE $19.20 $60.00 $48.00
248B Final Annual Report For Clarification Of DO-178B “Software Considerations In Airborne Systems And Equipment Certification” FREE $48.00 $150.00 $120.00
247 The Role of the Global Navigation Satellite System (GNSS) in Supporting Airport Surface Operations FREE $38.40 $120.00 $96.00
246C GNSS Based Precision Approach Local Area Augmentation System (LAAS) – Signal-in-Space Interface Control Document (ICD) FREE $64.00 $200.00 $160.00
245A Minimum Aviation System Performance Standards for Local Area Augmentation System (LAAS) FREE $90.00 $281.25 $225.00
244 Government/Industry Guidelines and Concept for National Airspace Analysis and Redesign FREE $42.00 $131.25 $105.00
243 Guidance for Initial Implementation of Cockpit Display of Traffic Information FREE $36.00 $112.50 $90.00
242A Minimum Aviation System Performance Standards for Automatic Dependent Surveillance Broadcast (ADS-B) FREE $72.00 $225.00 $180.00
242A
Change 1
Minimum Aviation System Performance Standards for Automatic Dependent Surveillance Broadcast (ADS-B) FREE $24.00 $75.00 $60.00
241 Operational Concepts and Information Elements Required to Improve Air Traffic Management (ATM) - Aeronautical Operational Control (AOC) Ground-Ground Information Exchange to Facilitate Collaborative Decision Making. FREE $36.00 $112.50 $90.00
240 Minimum Operational Performance Standards for Aeronautical Telecommunication Network (ATN) Avionics FREE $30.00 $93.75 $75.00
239 Minimum Operational Performance Standards for Traffic Information Service (TIS) Data Link Communications FREE $36.00 $112.50 $90.00
238 Human Engineering Guidance for Data Link Systems FREE $30.00 $93.75 $75.00
237 Aeronautical Spectrum Planning for 1997 - 2010 - $36.00 - $90.00
236B Minimum Aviation System Performance Standards: Required Navigation Performance for Area Navigation FREE $60.00 $187.50 $150.00
235B Assessment of Radio Frequency Interference Relevant to the GNSS L1 Frequency Band FREE $74.00 $231.25 $185.00
234 Minimum Performance and Installation Standards for Runway Guard Lights (RGLs) - $36.00 - $90.00
233 Portable Electronic Devices Carried on Board Aircraft FREE $42.00 $131.25 $105.00
232 Operations Concepts for Data Link Applications of Flight Information Services - $36.00 - $90.00
231 Design Guidelines and Recommended Standards for the Implementation and Use of AMS(R)S Voice Services in a Data Link Environment - $48.00 - $120.00
230A Standards for Airport Security Access Control Systems FREE $48.00 $150.00 $120.00
229D Minimum Operational Performance Standards for Global Positioning System/Wide Area Augmentation System Airborne Equipment FREE $118.00 $368.75 $295.00
229C Minimum Operational Performance Standards for Global Positioning System/Wide Area Augmentation System Airborne Equipment FREE $108.00 $337.50 $270.00
228 Minimum Operational Performance Standards for Global Navigation Satellite Systems (GNSS) Airborne Antenna Equipment FREE $33.00 $103.50 $82.80
228
Change 1
Minimum Operational Performance Standards for Global Navigation Satellite Systems (GNSS) Airborne Antenna Equipment FREE $0.00 $0.00 $0.00
227 Minimum Operational Performance Standards for Lithium Batteries FREE $42.00 $131.25 $105.00
226 Guidance Material for Evolving Airborne Precision Area Navigation Equipment with Emphasis on MLS - $54.00 - $135.00
225 VHF Air-Ground Communications System Improvements Alternatives Study and Selection of Proposals for Future Action FREE $42.00 $131.25 $105.00
224B Signal-in-Space Minimum Aviation System Performance Standards (MASPS) for Advanced VHF Digital Data Communications Including Compatibility with Digital Voice Techniques. FREE $86.40 $270.00 $216.00
223 Minimum Operational Performance Standards for Context Management (CM) Equipment - $33.00 - $82.80
222 Guidelines on AMS(R)S Near-Term Voice Implementation and Utilization - $42.00 - $105.00
221 Guidance and Recommended Requirements for Airport Surface Movement Sensors - $36.00 - $90.00
220 Minimum Operational Performance Standards (MOPS) for Airborne Weather Radar with Forward-Looking Windshear Detection Capability FREE $42.00 $131.25 $105.00
220
Change 1
Minimum Operational Performance Standards (MOPS) for Airborne Weather Radar with Forward-Looking Windshear Detection Capability FREE $19.20 $60.00 $48.00
219 Minimum Operational Performance Standards for ATC Two-Way Data Link Communications FREE $42.00 $131.25 $105.00
218B Minimum Operational Performance Standards for the Mode S Airborne Data Link Processor FREE $88.00 $275.00 $220.00
217 Minimum Aviation System Performance Standards DGNSS Instrument Approach System: Special Category 1 (SCAT-1) Revised to include Change 1. FREE $60.00 $187.50 $150.00
217
Change 2
Minimum Aviation System Performance Standards DGNSS Instrument Approach System: Special Category 1 (SCAT-1) FREE $19.20 $60.00 $48.00
217
Change 1
Minimum Aviation System Performance Standards DGNSS Instrument Approach System: Special Category 1 (SCAT-1) FREE $19.20 $60.00 $48.00
216 Minimum General Specification for Ground-Based Electronic Equipment - $36.00 - $90.00
215A Guidance on Aeronautical Mobile Satellite Service (AMSS) End-to-End System Performance FREE $42.00 $131.25 $105.00
215A
Change 1
Guidance on Aeronautical Mobile Satellite Service (AMSS) End-to-End System Performance FREE $21.00 $65.63 $52.50
214 Audio Systems Characteristics and Minimum Operational Performance Standards for Aircraft Audio Systems and Equipment Systems and Equipment FREE $33.00 $103.50 $82.80
213 Minimum Operational Performance Standards for Nose-Mounted Radomes FREE $30.00 $93.75 $75.00
213
Change 1
Minimum Operational Performance Standards for Nose-Mounted Radomes FREE $19.20 $60.00 $48.00
212 Minimum Operational Performance Standards for Airborne Automatic Dependent Surveillance (ADS) Equipment FREE $36.00 $112.50 $90.00
211 User Requirements for Future Airport and Terminal Area Communications, Navigation and Surveillance - $33.00 - $82.80
210D
Change 3
Minimum Operational Performance Standards (MOPS) for Geosynchronous Orbit Aeronautical Mobile Satellite Services (AMSS) Avionics FREE $19.20 $60.00 $48.00
210D Minimum Operational Performance Standards (MOPS) for Geosynchronous Orbit Aeronautical Mobile Satellite Services (AMSS) Avionics FREE $72.00 $225.00 $180.00
210D
Change 1
Minimum Operational Performance Standards (MOPS) for Geosynchronous Orbit Aeronautical Mobile Satellite Services (AMSS) Avionics FREE $19.20 $60.00 $48.00
210D
Change 2
Minimum Operational Performance Standards (MOPS) for Geosynchronous Orbit Aeronautical Mobile Satellite Services (AMSS) Avionics FREE $19.20 $60.00 $48.00
209 Minimum Operational Performance Standards for Devices that Prevent Blocked Channels Used in Two-Way Radio Communications Due to Simultaneous Transmissions - $30.00 - $75.00
208 Minimum Operational Performance Standards for Airborne Supplemental Navigation Equipment Using Global Positioning System (GPS) FREE $36.00 $112.50 $90.00
208
Change 1
Minimum Operational Performance Standards for Airborne Supplemental Navigation Equipment Using Global Positioning System (GPS) FREE $19.20 $60.00 $48.00
207 Minimum Operational Performance Standards for Devices that Prevent Blocked Channels Used in Two-Way Radio Communications Due to Unintentional Transmissions - $21.00 - $52.50
206 Minimum Aviation System Performance Standards for Radiodetermination Satellite Service (RDSS) - $19.20 - $48.00
204A Minimum Operational Performance Standards for 406 MHz Emergency Locator Transmitters (ELT) FREE $38.00 $118.75 $95.00
202 Report of Special Committee 159 on Minimum Aviation System Performance Standards (MASPS) for Global Positioning System (GPS) FREE $19.20 $60.00 $48.00
201A Standards for Aeronautical Information FREE $57.60 $180.00 $144.00
200A Standards for Processing Aeronautical Data FREE $54.00 $168.75 $135.00
199 Potential Interference to Aircraft Electronic Equipment from Devices Carried Aboard (Vol I) FREE $25.20 $78.75 $63.00
199 Potential Interference to Aircraft Electronic Equipment from Devices Carried Aboard (Vol II) FREE $25.20 $78.75 $63.00
197A Minimum Operational Performance Standards for an Active Traffic Alert and Collision Avoidance System I (Active TCAS I) FREE $33.00 $103.50 $82.80
197A
Change 1
Minimum Operational Performance Standards for an Active Traffic Alert and Collision Avoidance System I (Active TCAS I) FREE $19.20 $60.00 $48.00
196 Minimum Operational Performance Standards for Airborne VOR Receiving Equipment Operating within the Radio Frequency Range of 108-117.95 Megahertz FREE $19.20 $60.00 $48.00
195 Minimum Operational Performance Standards for Airborne ILS Localizer Receiving Equipment Operating within the Radio Frequency Range of 108-112 Megahertz FREE $19.20 $60.00 $48.00
194 Minimum Operational Performance Standards for Airborne Area Navigation Equipment Using Loran-C Inputs - $25.20 - $63.00
193 User Requirements for Future Communications, Navigation, and Surveillance Systems, Including Space Technology Applications - $25.20 - $63.00
192 Minimum Operational Performance Standards for Airborne ILS Glide Slope Receiving Equipment Operating Within the Radio Frequency Range of 328.6-335.4 Megahertz FREE $19.20 $60.00 $48.00
191 Minimum Operational Performance Standards for Airborne Thunderstorm Detection Equipment - $21.00 - $52.50
190 Minimum Operational Performance Standards for Airborne Area Navigation Equipment Using Omega/VLF Inputs - $25.20 - $63.00
189 Minimum Operational Performance Standards for Airborne Distance Measuring Equipment (DME) Operating within the Radio Frequency Range of 960-1215 MHz FREE $25.20 $78.75 $63.00
188 Emergency Locator Transmitter (ELT) Batteries Guidance and Recommendations FREE $19.20 $60.00 $48.00
187 Minimum Operational Performance Standards for Airborne Area Navigation Equipment Using Multi-Sensor Inputs FREE $25.20 $78.75 $63.00
186B Minimum Operational Performance Standards for Airborne Radio Communications Equipment FREE $40.00 $125.00 $100.00
185A Minimum Operational Performance Standards for Traffic Alert and Collision Avoidance System II (TCAS II) Airborne Equipment - $126.00 - $315.00
184 Traffic Alert and Collision Avoidance System (TCAS) I Functional Guidelines FREE $19.20 $60.00 $48.00
183 Minimum Operational Performance Standards for Emergency Locator Transmitters-Automatic Fixed-ELT (AF), Automatic Portable-ELT (AP), Automatic Deployable-ELT (AD), Survival-ELT (S) Operating on 121.5 and 243.0 Megahertz FREE $19.20 $60.00 $48.00
182 Emergency Locator Transmitter (ELT) Equipment Installation and Performance FREE $25.20 $78.75 $63.00
181C ERRATA. Minimum Operational Performance Standards for Air Traffic Control Radar Beacon System/Mode Select (ATCRBS/Mode S) Airborne Equipment (ERRATA) FREE $0.00 $0.00 $0.00
181C Minimum Operational Performance Standards for Air Traffic Control Radar Beacon System/Mode Select (ATCRBS/Mode S) Airborne Equipment FREE $100.00 $312.50 $250.00
181C
Change 1
Minimum Operational Performance Standards For Air Traffic Control Radar Beacon System/Mode Select (ATCRBS/Mode S) Airborne Equipment FREE $19.20 $60.00 $48.00
180A Minimum Operational Performance Standards for Airborne Area Navigation Equipment Using a Single Collocated VOR/DME Sensor Input FREE $30.00 $93.75 $75.00
179 Minimum Operational Performance Standards for Automatic Direction Finding (ADF) Equipment FREE $19.20 $60.00 $48.00
178B Software Considerations in Airborne Systems and Equipment Certification FREE $51.30 $160.50 $128.40
177 Minimum Operational Performance Standards for Microwave Landing System (MLS) Airborne Receiving Equipment - $25.20 - $63.00
176 FM Broadcast Interference Related to Airborne ILS, VOR and VHF Communications - $19.20 - $48.00
175, 222 Minimum Operational Performance Standards for Ground-Based Automated Weather Observation Equipment - $19.20 - $48.00
174 Minimum Operational Performance Standards for Optional Equipment Which Displays Non-Radar-Derived Data on Weather and Ground Mapping Radar Indicators FREE $19.20 $60.00 $48.00
173 Minimum Operational Performance Standards for Airborne Weather and Ground Mapping Pulsed Radars FREE $19.20 $60.00 $48.00
172 Minimum Operational Performance Standards for Airborne Radar Approach and Beacon Systems for Helicopters FREE $19.20 $60.00 $48.00
171 Recommendations on Policies and Procedures for Off-the-Shelf Electronic Test Equipment Acquisition and Support - $19.20 - $48.00
169 VHF Air-Ground Communication Technology and Spectrum Utilization - $19.20 - $48.00
167 Airborne Electronics and Electrical Equipment Reliability FREE $19.20 $60.00 $48.00
166 Microwave Landing System (MLS) Implementation (Vol I) FREE $19.20 $60.00 $48.00
166 Microwave Landing System (MLS) Implementation (Vol II) FREE $34.80 $108.75 $87.00
165 Initial Report on Civil Aviation Frequency Spectrum Requirements-1980- 2000 - $25.20 - $63.00
164A Minimum Performance Standards-Airborne Omega Receiving Equipment - $19.20 - $48.00
163 Minimum Performance Standards-Airborne HF Radio Communications Transmitting and Receiving Equipment Operating Within the Radio-Frequency Range of 1.5 to 30 Megahertz FREE $19.20 $60.00 $48.00
162 Report on Air-Ground Communications-Operational Considerations for 1980 and Beyond - $19.20 - $48.00