Chapter 4.  Inflight Services

Section 1.  General

4-1-1.  INFLIGHT SERVICES

4-1-2.  OPERATIONAL PRIORITY

4-1-3.  INFLIGHT WEATHER BRIEFING

4-1-4.  INFLIGHT EQUIPMENT MALFUNCTIONS

4-1-5.  AIRCRAFT-REPORTED NAVAID MALFUNCTIONS

4-1-6.  NAVAID FLIGHT CHECK

Section 2.  Data Recording

4-2-1. TYPES OF DATA RECORDED

4-2-2. METHODS OF RECORDING DATA

4-2-3. IFR/VFR/DVFR FLIGHT PLAN RECORDING

4-2-4. FLIGHT PROGRESS STRIPS (FAA FORMS 7230-21 AND 7233-5)

4-2-5. FLIGHT PROGRESS STIIPS AND ENTRY DATA

4-2-6. AIRCRAFT CONTACTS

Section 3.  Radio Communications

4-3-1. FREQUENCY USE

4-3-2. AUTHORIZED TRANSMISSIONS

4-3-3. RADIO MESSAGE FORMAT

4-3-4. ABBREVIATED TRANSMISSION

4-3-5. ROUTINE RADIO CONTACTS

4-3-6. RADIO COMMUNICATIONS TRANSFER

4-3-7. ATC CLEARANCES, ADVISORIES, OR REQUESTS

4-3-8. DEPARTURE REPORTS

4-3-9. IFR FLIGHT PROGRESS REPORTS

4-3-10. ARRIVAL/MISSED APPROACH REPORTS

4-3-11. NONDELIVERY OF MESSAGES

4-3-12. BROADCAST (BLIND TRANSMISSION) OF MESSAGES

4-3-13. PENETRATION OF CLASS A AIRSPACE OR PROHIBITED/RESTRICTED AREA

Section 4.  Airport Advisory Services

4-4-1. TYPE OF AIRPORT ADVISORY SERVICES

4-4-2. GENERAL

4-4-3. AIRPORT ADVISORY/RAIS ELEMENTS AND PHRASEOLOGY

4-4-4. CHARTS

4-4-5. AUTHORIZED FREQUENCIES

4-4-6. TRAFFIC CONTROL

4-4-7. AIRCRAFT EQUIPMENT CHECKS

Section 5.  Special VFR Operation

4-5-1.  AUTHORIZATION

4-5-2.  REQUESTS FOR SPECIAL VFR CLEARANCE

4-5-3.  VISIBILITY BELOW 1 MILE

4-5-4.  PREDESIGNED SPECIAL VFR CLEARANCES

Section 6. En Route Flight Advisory Service (EFAS)

4-6-1. GENERAL

4-6-2. POSITION RESPONSIBILITIES

4-6-3. OPERATING PROCEDURES

4-6-4. FREQUENCIES

4-6-5. NWS SUPPORT TO EFAS

4-6-6. PILOT WEATHER REPORTS

4-6-7. GRAPHIC WEATHER DISPLAY

4-6-8. INTERRUPTIONS TO SERVICE

4-6-9. EMERGENCIES