diff --git a/README.md b/README.md
index a680bf6..2e1ca9f 100644
--- a/README.md
+++ b/README.md
@@ -86,3 +86,7 @@ airport = c.find_airport("KIAD")
 with open("output.json", "w") as json_file:
     json.dump(airport.to_dict(), json_file, indent=2)
 ```
+
+## CIFP Objects
+
+A breakdown of the different objects can be found in the [Docs](./docs/) directory.
diff --git a/docs/CIFPAirport.md b/docs/CIFPAirport.md
new file mode 100644
index 0000000..c9dd197
--- /dev/null
+++ b/docs/CIFPAirport.md
@@ -0,0 +1,41 @@
+# The CIFPAirport Object
+
+The CIFP airport object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- airport_id: The ICAO code of the airport.
+- region: The ICAO region (e.g. `K6` for NE US).
+- sub_code: The subsection code, used in parsing.
+- iata: The IATA code of the airport.
+- cont_rec_no: The continuation record number, used in parsing.
+- limit_alt: The speed limit altitude.
+- longest: The longest runway length.
+- is_ifr: An IFR capability marker.
+- longest_surface: The surface type of the longest runway.
+- lat: The airport reference point latitude.
+- lon: The airport reference point longitude.
+- mag_var: The magnetic variation.
+- elevation: The field elevation.
+- limit: The speed limit.
+- rec_vhf: The recommended/associated navaid.
+- rec_vhf_region: The region of the recommended/associated navaid.
+- transition_alt: The transition altitude.
+- transition_level: The transition level.
+- usage: The use type (e.g. Civilian or Military).
+- time_zone: The time zone.
+- daylight_ind: A DST marker.
+- mag_true: A marker for magnetic or true heading usage.
+- datum_code: The reference system used in surveying.
+- airport_name: The name of the airport.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
+
+Additionally, the airport object has lists of child objects:
+
+- points: A list of [CIFPWaypoint](./CIFPWaypoint.md) objects.
+- loc_gs: A list of [CIFP_LOC_GS](./CIFP_LOC_GS.md) objects.
+- departures: A list of [CIFPProcedure](./CIFPProcedure.md) objects.
+- arrivals: A list of [CIFPProcedure](./CIFPProcedure.md) objects.
+- approaches: A list of [CIFPProcedure](./CIFPProcedure.md) objects.
+- runways: A list of [CIFPRunway](./CIFPRunway.md) objects.
diff --git a/docs/CIFPAirway.md b/docs/CIFPAirway.md
new file mode 100644
index 0000000..2ea6bab
--- /dev/null
+++ b/docs/CIFPAirway.md
@@ -0,0 +1,15 @@
+# The CIFPAirway Object
+
+The CIFP airway object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- airway_id: The ID of the airway.
+- six_char: A six character representation, if one exists.
+- application: The application type, used in parsing.
+- notes: The airway notes.
+
+Additionally, the airway object has lists of child objects:
+
+- points: A list[CIFPAirwayPoint](./CIFPAirwayPoint.md) objects.
diff --git a/docs/CIFPAirwayPoint.md b/docs/CIFPAirwayPoint.md
new file mode 100644
index 0000000..5608c9d
--- /dev/null
+++ b/docs/CIFPAirwayPoint.md
@@ -0,0 +1,36 @@
+# The CIFPAirwayPoint Object
+
+The CIFP airway point object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- airway_id: The ID of the airway.
+- six_char: A six character ID if one exists.
+- sequence_number: The sequence number of the point in the airway.
+- point_id: The ID of the point along the airway.
+- point_region: The region of the point.
+- point_sec_code: The section code of the point.
+- point_sub_code: The subsection of the point.
+- description_code: The description code, used in parsing.
+- bound_code: The code of the boundary being crossed.
+- route_type: The airway type.
+- level: The level of the airway (high, low, or both).
+- direct: A one-way restriction in relation to the sequence numbers (forward or backward). Blank if none.
+- tc_ind: The cruise table indicator.
+- eu_ind: The EU indicator.
+- rec_vhf: The ID of the recommended navaid.
+- rec_vhf_region: The ICAO region of the recommended navaid.
+- rnp: The RNP value.
+- theta: The magnetic bearing to the `point_id` from the `rec_vhf`.
+- rho: The distance to the `point_id` from the `rec_vhf`.
+- out_mag_crs: The outbound magnetic course.
+- from_dist: The distance from this point to the next.
+- in_mag_crs: The inbound magnetic course.
+- min_alt: The minimum altitude.
+- min_alt_2: The second minimum altitude.
+- max_alt: The maximum altitude.
+- fix_radius: The fixed radius transition value.
+- sig_point: Some airways are not continuous. This identifier notes if the point is the start (`S`) or end (`E`) point for that section.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
diff --git a/docs/CIFPControlledAirspace.md b/docs/CIFPControlledAirspace.md
new file mode 100644
index 0000000..ab66ce2
--- /dev/null
+++ b/docs/CIFPControlledAirspace.md
@@ -0,0 +1,29 @@
+# The CIFPControlledAirspace Object
+
+The CIFP controlled airspace object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- region: The ICAO region (e.g. `K6` for NE US).
+- airspace_type: The airspace type.
+- center_id: The airport ID of the center point.
+- center_sec_code: The section code of the center point.
+- center_sub_code: The subsection code of the center point.
+- airspace_class: The class of the airspace.
+- application: The application type, used in parsing.
+- time_code: The time code.
+- notam: A marker for NOTAM-controlled timing.
+- time_ind: The time indicator.
+- op_time_1: The first operating time slot.
+- op_time_2: The second operating time slot.
+- op_time_3: The third operating time slot.
+- op_time_4: The fourth operating time slot.
+- op_time_5: The fifth operating time slot.
+- op_time_6: The sixth operating time slot.
+- op_time_7: The seventh operating time slot.
+- controlling_agency: The controlling agency.
+
+Additionally, the controlled airspace object has lists of child objects:
+
+- segments: A list of [CIFPControlledAirspaceSegment](./CIFPControlledAirspaceSegment.md) objects.
diff --git a/docs/CIFPControlledAirspacePoint.md b/docs/CIFPControlledAirspacePoint.md
new file mode 100644
index 0000000..e4d2f34
--- /dev/null
+++ b/docs/CIFPControlledAirspacePoint.md
@@ -0,0 +1,33 @@
+# The CIFPControlledAirspacePoint Object
+
+The CIFP controlled airspace point object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- region: The ICAO region (e.g. `K6` for NE US).
+- airspace_type: The airspace type.
+- center_id: The airport ID of the center point.
+- center_sec_code: The section code of the center point.
+- center_sub_code: The subsection code of the center point.
+- airspace_class: The class of the airspace.
+- multiple_code: The multiple code, used in parsing.
+- sequence_number: The sequence number of the point in the airspace.
+- level: The airspace level.
+- time_zone: The time zone.
+- notam: A marker for NOTAM-controlled timing.
+- boundary_via: A marker showing how the boundary is defined.
+- lat: The latitude of the point.
+- lon: The longitude of the point.
+- arc_lat: The latitude of the arc.
+- arc_lon: The longitude of the arc.
+- arc_dist: The distance from the arc lat/lon point.
+- arc_bearing: The starting bearing of the arc.
+- rnp: The RNP value.
+- lower_limit: The lower limit of the airspace.
+- lower_unit: The unit of the lower limit.
+- upper_limit The upper limit of the airspace.
+- upper_unit: The unit of the upper limit.
+- airspace_name: The name of the airspace.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
diff --git a/docs/CIFPControlledAirspaceSegment.md b/docs/CIFPControlledAirspaceSegment.md
new file mode 100644
index 0000000..7ab3d53
--- /dev/null
+++ b/docs/CIFPControlledAirspaceSegment.md
@@ -0,0 +1,10 @@
+# The CIFPControlledAirspaceSegment Object
+
+The CIFP controlled airspace segment object comprises the following fields:
+
+- multiple_code: The multiple code, used in parsing.
+- airspace_name: The name of the airspace.
+
+Additionally, the controlled airspace segment object has lists of child objects:
+
+- points: A list of [CIFPControlledAirspacePoint](./CIFPControlledAirspacePoint.md) objects.
diff --git a/docs/CIFPHeliport.md b/docs/CIFPHeliport.md
new file mode 100644
index 0000000..a176ec8
--- /dev/null
+++ b/docs/CIFPHeliport.md
@@ -0,0 +1,39 @@
+# The CIFPHeliport Object
+
+The CIFP heliport object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- heliport_id: The ICAO code of the heliport.
+- region: The ICAO region (e.g. `K6` for NE US).
+- sub_code: The subsection code, used in parsing.
+- iata: The IATA code of the heliport.
+- pad_id: The ID of the helipad (similar to a runway ID).
+- cont_rec_no: The continuation record number, used in parsing.
+- limit_alt: The speed limit altitude.
+- datum_code: The reference system used in surveying.
+- is_ifr: An IFR capability marker.
+- lat: The heliport reference point latitude.
+- lon: The heliport reference point longitude.
+- mag_var: The magnetic variation.
+- elevation: The field elevation.
+- limit: The speed limit.
+- rec_vhf: The recommended/associated navaid.
+- rec_vhf_region: The region of the recommended/associated navaid.
+- transition_alt: The transition altitude.
+- transition_level: The transition level.
+- usage: The use type (e.g. Civilian or Military).
+- time_zone: The time zone.
+- daylight_ind: A DST marker.
+- pad_dimensions: The dimensions of the helipad.
+- mag_true: A marker for magnetic or true heading usage.
+- heliport_name: The name of the heliport.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
+
+Additionally, the heliport object has lists of child objects:
+
+- points: A list of [CIFPWaypoint](./CIFPWaypoint.md) objects.
+- departures: A list of [CIFPProcedure](./CIFPProcedure.md) objects.
+- arrivals: A list of [CIFPProcedure](./CIFPProcedure.md) objects.
+- approaches: A list of [CIFPProcedure](./CIFPProcedure.md) objects.
diff --git a/docs/CIFPProcedure.md b/docs/CIFPProcedure.md
new file mode 100644
index 0000000..3857d2c
--- /dev/null
+++ b/docs/CIFPProcedure.md
@@ -0,0 +1,11 @@
+# The CIFPProcedure Object
+
+The CIFP procedure object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- procedure_id: The ID (or computer code) of the procedure.
+
+Additionally, the procedure object has a list of child objects:
+
+- segments: A list of [CIFPProcedureSegment](./CIFPProcedureSegment.md) objects.
diff --git a/docs/CIFPProcedurePoint.md b/docs/CIFPProcedurePoint.md
new file mode 100644
index 0000000..c15b8ef
--- /dev/null
+++ b/docs/CIFPProcedurePoint.md
@@ -0,0 +1,52 @@
+# The CIFPProcedure point Object
+
+The CIFP procedure point object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- fac_id: The ID of the associated facility (airport or heliport ID).
+- fac_region: The ICAO region of the associated facility.
+- fac_sub_code: The subsection code of the associated facility.
+- procedure_id: The ID (or computer code) of the associated procedure.
+- route_type: The route type (e.g. SID, STAR, IAP)
+- transition_id: The ID (or computer code) of the associated transition.
+- sequence_number: The sequence number of the point in the procedure.
+- fix_id: The ICAO code of the fix.
+- fix_region: The ICAO region of the fix.
+- fix_sec_code: The section code of the fix.
+- fix_sub_code: The subsection code of the fix.
+- description_code: The description code, used in parsing.
+- turn_direction: The direction of the turn.
+- rnp: The RNP requirement for the leg.
+- path_term: The path termination.
+- tdv: Turn direction valid marker, used in conjunction with `turn_direction`.
+- rec_vhf: The recommended/associated navaid.
+- rec_vhf_region: The region of the recommended/associated navaid.
+- arc_radius: The arc radius for RTF legs.
+- theta: The magnetic bearing to the `fix_id` from the `rec_vhf`.
+- rho: The distance to the `fix_id` from the `rec_vhf`.
+- course: The course.
+- dist: The distance (if a hold, the distance of the hold leg).
+- time: The time, if applicable (if a hold, the time of the hold leg).
+- rec_vhf_sec_code: The section code of the recommended/associated navaid.
+- rec_vhf_sub_code: The subsection code of the recommended/associated navaid.
+- alt_desc: The altitude descriptor.
+- atc: An ATC override marker.
+- altitude: The altitude for the leg.
+- flight_level: The flight level for the leg.
+- altitude_2: The second altitude for the leg.
+- flight_level_2: The second flight level for the leg.
+- trans_alt: The transition altitude.
+- speed_limit: The speed limit.
+- vert_angle: The vertical angle.
+- center_fix: The center fix for an RTF leg.
+- multiple_code: The multiple code, used in parsing.
+- center_fix_region: The center fix region.
+- center_fix_sec_code: The center fix section code.
+- center_fix_sub_code: The center fix subsection code.
+- gns_fms_id: The GNS/FMS ID.
+- speed_limit_2: The second speed limit.
+- rte_qual_1: The route qualifier (specifies requirements).
+- rte_qual_2: The second route qualifier (denotes approach types).
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
diff --git a/docs/CIFPProcedureSegment.md b/docs/CIFPProcedureSegment.md
new file mode 100644
index 0000000..11135a9
--- /dev/null
+++ b/docs/CIFPProcedureSegment.md
@@ -0,0 +1,10 @@
+# The CIFPProcedureSegment Object
+
+The CIFP procedure segment object comprises the following fields:
+
+- type: The procedure segment type.
+
+Additionally, the procedure segment object has lists of child objects:
+
+- transitions: A list of [CIFPProcedureSubsegment] objects.
+- points: A list of [CIFPProcedurePoint] objects.
diff --git a/docs/CIFPProcedureSubsegment.md b/docs/CIFPProcedureSubsegment.md
new file mode 100644
index 0000000..817f290
--- /dev/null
+++ b/docs/CIFPProcedureSubsegment.md
@@ -0,0 +1,9 @@
+# The CIFPProcedureSubsegment Object
+
+The CIFP procedure subsegment object comprises the following fields:
+
+- transition_id: The ID (or computer code) of the transition.
+
+Additionally, the procedure subsegment object has lists of child objects:
+
+- points: A list of [CIFPProcedurePoint](./CIFPProcedurePoint.md) objects.
diff --git a/docs/CIFPRestrictiveAirspace.md b/docs/CIFPRestrictiveAirspace.md
new file mode 100644
index 0000000..ed0c3a0
--- /dev/null
+++ b/docs/CIFPRestrictiveAirspace.md
@@ -0,0 +1,25 @@
+# The CIFPRestrictiveAirspace Object
+
+The CIFP restrictive airspace object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- region: The ICAO region (e.g. `K6` for NE US).
+- restrictive_type: The type of restrictive airspace (e.g. MOA, Warning, Alert, etc.).
+- restrictive_designation: The restrictive airspace designation (short name).
+- restrictive_name: The restrictive airspace name.
+- application: The application type, used in parsing.
+- time_ind: The time indicator.
+- op_time_1: The first operating time slot.
+- op_time_2: The second operating time slot.
+- op_time_3: The third operating time slot.
+- op_time_4: The fourth operating time slot.
+- op_time_5: The fifth operating time slot.
+- op_time_6: The sixth operating time slot.
+- op_time_7: The seventh operating time slot.
+- controlling_agency: The controlling agency.
+
+Additionally, the restrictive airspace object has lists of child objects:
+
+- segments: A list of [CIFPRestrictiveAirspaceSegment](./CIFPRestrictiveAirspaceSegment.md) objects.
diff --git a/docs/CIFPRestrictiveAirspacePoint.md b/docs/CIFPRestrictiveAirspacePoint.md
new file mode 100644
index 0000000..7a12668
--- /dev/null
+++ b/docs/CIFPRestrictiveAirspacePoint.md
@@ -0,0 +1,29 @@
+# The CIFPRestrictiveAirspacePoint Object
+
+The CIFP restrictive airspace point object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- region: The ICAO region (e.g. `K6` for NE US).
+- restrictive_type: The airspace type.
+- restrictive_designation: The airspace designation.
+- multiple_code: The multiple code, used in parsing.
+- sequence_number: The sequence number of the point in the airspace.
+- level: The airspace level.
+- time_zone: The time zone.
+- notam: A marker for NOTAM-controlled timing.
+- boundary_via: A marker showing how the boundary is defined.
+- lat: The latitude of the point.
+- lon: The longitude of the point.
+- arc_lat: The latitude of the arc.
+- arc_lon: The longitude of the arc.
+- arc_dist: The distance from the arc lat/lon point.
+- arc_bearing: The starting bearing of the arc.
+- lower_limit: The lower limit of the airspace.
+- lower_unit: The unit of the lower limit.
+- upper_limit The upper limit of the airspace.
+- upper_unit: The unit of the upper limit.
+- restrictive_name: The name of the airspace.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
diff --git a/docs/CIFPRestrictiveAirspaceSegment.md b/docs/CIFPRestrictiveAirspaceSegment.md
new file mode 100644
index 0000000..d1d9580
--- /dev/null
+++ b/docs/CIFPRestrictiveAirspaceSegment.md
@@ -0,0 +1,13 @@
+# The CIFPRestrictiveAirspaceSegment Object
+
+The CIFP restrictive airspace segment object comprises the following fields:
+
+- multiple_code: The multiple code, used in parsing.
+- lower_limit: The lower limit of the airspace.
+- lower_unit: The unit of the lower limit.
+- upper_limit The upper limit of the airspace.
+- upper_unit: The unit of the upper limit.
+
+Additionally, the restrictive airspace segment object has lists of child objects:
+
+- points: A list of [CIFPRestrictiveAirspacePoint](./CIFPRestrictiveAirspacePoint.md) objects.
diff --git a/docs/CIFPRunway.md b/docs/CIFPRunway.md
new file mode 100644
index 0000000..4e2d815
--- /dev/null
+++ b/docs/CIFPRunway.md
@@ -0,0 +1,27 @@
+# The CIFPRunway Object
+
+The CIFP runway object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).- area
+- runway_id: The ICAO code of the airport.
+- region: The ICAO region of the runway.
+- runway_id: The ICAO code of the runway.
+- length: The length of the runway.
+- bearing: The bearing of the runway.
+- lat: The latitude of the threshold of the runway.
+- lon: The longitude of the threshold of the runway.
+- gradient: The gradient of the runway.
+- ellipsoidal_height: The ellipsoidal height of the runway.
+- threshold_elevation: The threshold elevation.
+- displaced_threshold: The length of the displaced threshold, if any.
+- tch: The threshold crossing height.
+- width: The width of the runway.
+- tch_id: The threshold crossing height ID (describes what path was used to determine the TCH).
+- ls_ident: The associated landing system.
+- cat: The category of the associated landing system.
+- stopway: The stopway length, if any.
+- ls_ident_2: The second associated landing system.
+- cat_2: The category of the associated landing system.
+- description: The runway description.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
diff --git a/docs/CIFPWaypoint.md b/docs/CIFPWaypoint.md
new file mode 100644
index 0000000..6ccf380
--- /dev/null
+++ b/docs/CIFPWaypoint.md
@@ -0,0 +1,24 @@
+# The CIFPWaypoint Object
+
+The CIFP waypoint object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- environment: The waypoint association (e.g. `KIAD` for a waypoint associated with that airport).
+- environment_region: The region of the association.
+- waypoint_id: The ICAO code of the waypoint.
+- region: The ICAO region (e.g. `K6` for NE US).
+- type: The waypoint type
+- usage: The use type (e.g. high, low, or both).
+- lat: The waypoint latitude.
+- lon: The waypoint longitude.
+- mag_var: The magnetic variation.
+- elevation: The elevation of the waypoint.
+- datum_code: The reference system used in surveying.
+- name: The name of the waypoint.
+- name_description: The description of the name.
+- application: The application type, used in parsing.
+- notes: The waypoint notes.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
diff --git a/docs/CIFP_LOC_GS.md b/docs/CIFP_LOC_GS.md
new file mode 100644
index 0000000..9e6efe7
--- /dev/null
+++ b/docs/CIFP_LOC_GS.md
@@ -0,0 +1,34 @@
+# The CIFP_LOC_GS Object
+
+The CIFP LOC/GS object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- airport_id: The ICAO code of the airport.
+- airport_region: The ICAO region (e.g. `K6` for NE US) of the airport.
+- sub_code: The subsection code, used in parsing.
+- loc_id: The ID of the localizer.
+- cat: The category of the localizer.
+- frequency: The frequency of the localizer.
+- runway_id: The associated runway ID.
+- loc_lat: The LOC antenna array latitude.
+- loc_lon: The LOC antenna array longitude.
+- loc_bearing: The bearing of the localizer.
+- gs_lat: The glide slope antenna latitude.
+- gs_lon: The glide slope antenna longitude.
+- loc_dist: The distance from the end of the associated runway to the antenna array.
+- plus_minus: Related to the above, if it is on the near or far end.
+- gs_thr_dist: The distance from the end of the associated runway to the antenna.
+- loc_width: The width of the localizer beam.
+- gs_angle: The angle of the glide slope.
+- mag_var: The magnetic variation.
+- tch: The threshold crossing height.
+- gs_elevation: The elevation of the glide slope antenna.
+- support_fac: The support facility.
+- support_region: The region of the support facility.
+- support_sec_code: The section code of the support facility.
+- support_sub_code: The subsection code of the support facility.
+- application: The application type, used in parsing.
+- notes: The LOC/GS notes.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
diff --git a/docs/CIFP_NDB.md b/docs/CIFP_NDB.md
new file mode 100644
index 0000000..a3c2cc8
--- /dev/null
+++ b/docs/CIFP_NDB.md
@@ -0,0 +1,22 @@
+# The CIFP_NDB Object
+
+The CIFP NDB object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- airport_id: The ICAO ID of the associated airport.
+- airport_region: The ICAO region of the associated airport.
+- ndb_id: The ID of the VHF navaid.
+- ndb_region: The ICAO region of the VHF navaid.
+- frequency: The frequency.
+- nav_class: The class of NDB.
+- lat: The latitude of the NDB.
+- lon: The longitude of the NDB.
+- mag_var: The magnetic variation.
+- datum_code: The reference system used in surveying.
+- name: The name of the NDB.
+- application: The application type, used in parsing.
+- notes: The NDB notes.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.
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+# The CIFP_VHF_DME Object
+
+The CIFP VHF/DME object comprises the following fields:
+
+- area: The world region (e.g. `USA` or `CAN`).
+- sec_code: The section code, used in parsing.
+- sub_code: The subsection code, used in parsing.
+- airport_id: The ICAO ID of the associated airport.
+- airport_region: The ICAO region of the associated airport.
+- vhf_id: The ID of the VHF navaid.
+- vhf_region: The ICAO region of the VHF navaid.
+- frequency: The frequency.
+- nav_class: The class of navaid.
+- lat: The latitude of the navaid.
+- lon: The longitude of the navaid.
+- dme_id: The ID of the DME.
+- dme_lat: The latitude of the DME.
+- dme_lon: The longitude of the DME.
+- mag_var: The magnetic variation.
+- dme_elevation: The elevation of the DME.
+- figure_of_merit: The figure of merit.
+- dme_bias: The DME bias.
+- frequency_protection: The frequency protection.
+- datum_code: The reference system used in surveying.
+- name: The name of the VHF navaid.
+- application: The application type, used in parsing.
+- notes: The VHF/DME notes.
+- record_number: The CIFP record number.
+- cycle_data: The cycle ID of when the record was added/updated.