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70B

Millinocket Airport (70B)

Data Effective:

70B

MILLINOCKET MILLINOCKET, ME - UNITED STATES
Airport Summary
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the airport record. (ex. 04508.*A)
08136.*C
Facility Type Landing facility type. (ex. Airport, Balloonport, Seaplane Base, Gliderport, Heliport, Ultralight)
SEAPLANE BASE
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
70B
Effective Date Information effective date (mm/dd/yyyy). This date coincides with the 56-day charting and publication cycle date.
2025-08-07
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)
ANE
ADO FAA district or field office code. (ex. CHI)
NONE
State Id Associated state post office code standard two letter abbreviation for U.S. states and territories. (ex. IL, PR, CQ)
ME
State Name Associated state name. (ex. Illinois)
MAINE
County Associated county (or parish) name. (ex. Cook)
PISCATAQUIS
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)
ME
City Associated city name. (ex. Chicago)
MILLINOCKET
Name Official facility name. (ex. Chicago O'Hare Intl)
MILLINOCKET
Ownership Airport ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)
PR
Use Facility use. (ex. PU - open to the public, PR - private)
PU
Owner Facility owner's name.
KATAHDIN AIR INC
Owner Address Owner's address.
BOX 171
Owner City,State,Zip Owner's city, state and zip code.
MILLINOCKET, ME 04462
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
207-723-8378
Manager Facility manager's name.
ANDY HARTT
Manager Address Manager's address.
BOX 171
Manager City,State,Zip Manager's city, state and zip code.
MILLINOCKET, ME 04462
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
207-723-8378
ARP Latitude Airport reference point latitude (formatted).
045-43-42.1700N
ARP Latitude Sec Airport reference point latitude (seconds).
164622.1720N
ARP Longitude Airport reference point longitude (formatted).
068-50-40.1500W
ARP Longitude Sec Airport reference point longitude (seconds).
0247840.1480W
ARP Method Airport reference point determination method. (ex. E - estimated, S - surveyed)
E
Elevation Airport elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)
492
Elevation Method Airport elevation determination method. (ex. E - estimated, S - surveyed)
E
Magnetic Variation Magnetic variation and direction magnetic variation to nearest degree. (ex. 03W)
19W
Magnetic Variation Year Magnetic variation epoch year. (ex. 1985)
1985
Sectional Aeronautical sectional chart on which facility appears. (ex. Washington)
HALIFAX
Distance From CBD Distance from central business district of the associated city to the airport (nearest nautical mile - ex. 08).
07
Direction From CBD Direction of airport from central business district of associated city (nearest 1/8 compass point - ex. NE).
NW
ARTCC Id Boundary ARTCC Identifier. The boundary ARTCC is the FAA air route traffic control center within whose published boundaries the airport lies. It may not be the controlling ARTCC for the airport if a letter of agreement exists between the boundary ARTCC and another ARTCC. (ex. ZDC for Washington ARTCC)
ZBW
ARTCC Computer ID Boundary ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)
ZCB
ARTCC Name Boundary ARTCC name. (ex. Washington)
BOSTON
Responsible ARTCC Id Responsible ARTCC identifier the responsible ARTCC is the FAA air route traffic control center who has assumed control over the airport through a letter of agreement with the boundary ARTCC. (ex. ZDC for Washington ARTCC)
ZBW
Responsible ARTCC Computer Id Responsible ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)
ZCB
Responsible ARTCC Name Responsible ARTCC name. (ex. Washington)
BOSTON
Tie In FSS Tie-in FSS physically located on facility. (ex. Y - tie-in FSS is on the airport, n - tie-in FSS is not on the airport)
N
Tie In FSS Id Tie-in flight service station (FSS) identifier. (ex. DCA for Washington FSS)
BGR
Tie In FSS Name Tie-in FSS name. (ex. Washington)
BANGOR
FSS Toll Free Number Toll free phone number from airport to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the airport - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief
1-800-WX-BRIEF
NOTAM Facility Id Identifier of the facility responsible for issuing notices to airmen (NOTAMS) and weather information for the airport. (ex. ORD)
BGR
NOTAM Service Availability of NOTAM 'd' service at airport. (ex. Y - yes, N - no)
Y
Activation Date Airport activation date (mm/yyyy). Provides the month and year that the facility was added to the NFDC airport database. Note: this information is only available for those facilities opened since 1981. (ex. 06/1981)
1947-06-01
Airport Status Code Airport status code: CI - closed indefinitely; CP - closed permanently; O - operational
O
Airspace Determination Airport airspace analysis determination. (ex. CONDL (conditional), NOT ANALYZED, NO OBJECTION, OBJECTIONABLE)
NOT ANALYZED
Customs Airport Of Entry Facility has been designated by the U.S. Treasury as an international airport of entry for customs (ex. Y - yes, N - no)
N
Customs Landing Rights Facility has been designated by the U.S. Treasury as a customs landing rights airport (ex. Y - yes, N - no)
N
Military Joint Use Facility has military/civil joint use agreement that allows civil operations at a military airport or military operations at a civil airport (ex. Y - yes, N - no)
N
Military Landing Rights Airport has entered into an agreement that grants landing rights to the military (ex. Y - yes, N - no)
N
Inspection Method Airport inspection method. (ex. F - federal, S - state, C - contractor, 1 - 5010-1 public use mail out program, 2 - 5010-2 private use mail out program)
S
Inspection Group Agency/group performing physical inspection (ex. F - faa airports field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)
C
Last Inspection Date Last physical inspection date (mmddyyyy)
2024-08-21
Fuel Types Fuel types available for public use at the airport. There can be up to 8 occurrences of a fixed 5 character field (ex. 100__100LL__). 100 - Grade 100 Gasoline (green), 100LL - Grade 100 Low-Lead Gasoline (blue), A++ - Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C., A++10 - (A++100) Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., A1 - Jet A-1, Kerosene, without FS-II*, FP** minus 47?C., A1+ - Jet A-1, Kerosene with FS-II*, FP** minus 47? C., A - Jet A, Kerosene, without FS-II*, FP** minus 40? C., A+ - Jet A Kerosene with Icing Inhibitor, J - (Jet Fuel Type Unknown), J5 - (JP5) (JP-5 military specification) Kerosene with FS-II, FP** minus 46?C., J8 - (JP8) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C., J8+10 - (J8+100) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., MOGAS - Automobile gasoline which is to be used as aircraft fuel., UL91 - Unleaded Grade 91 Gasoline, UL94 - Unleaded Grade 94 Gasoline, UL100 - Unleaded 100 Grade Gasoline
100LL
Airframe Repair Airframe repair service availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Power Plant Repair Power plant (engine) repair availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Bottled Oxygen Type Type of bottled oxygen available (value represents high and/or low pressure replacement bottle). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Bulk Oxygen Type Type of bulk oxygen available (value represents high and/or low pressure cylinders). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
ATCT Air traffic control tower located on airport. (ex. Y - yes, N - no)
N
CTAF Common traffic advisory frequency. (CTAF) (ex. 122.800)
122.900
Segmented Circle Segmented circle airport marker system on the airport. (ex. Y - yes, N - no, none)
N
Non Commercial Landing Fee Landing fee charged to non-commercial users of airport. (ex. Y - yes, N - no)
N
Airport Elevation Source Airport elevation source.
NACO
Airport Elevation Source Date Airport elevation source date (mm/dd/yyyy).
2006-12-07
Transient Storage Transient storage. (ex. Y - yes, N - no, none)
TIE
Other Services Other services. (ex. Y - yes, N - no, none)
CHTR
Wind Indicator Wind direction indicator. (ex. Y - yes, N - no, none)
Y
ARP Latitude DD Airport reference point Latitude (DD formatted).
45.7283811111111
ARP Longitude DD Airport reference point Longitude (DD formatted).
-68.8444855555556
Airport Remarks
A110-2
BUOYS HAVE BEEN ADDED TO IDENTIFY ROCKS AT LOW WATER LEVELS. LOCATION OF BUOYS REQUIRE TAKEOFF & LANDING DIRECTION OF RY 04/22 W/BUOYS @ OUTER EDGES OF SEALANE.
E111
EXISTED PRIOR TO 1959.
A16
ALSO 1-866-359-6246.
A17
ARPT CLSD 31 OCT-30 APR.
A110-5
FOR CD CTC BOSTON ARTCC AT 603-879-6859.
A110-4
SGFNT AMT OF BOAT ACTVTY SHARING SEA LANE.
A110-3
UNLIGHTED 199 FT CELL TWR LCTD 2SM @ 132 DEGS FM DOCK. TWR UNDERLIES DOWNWIND TO BASELEG OF PATTERN WHEN LANDING TO THE SW.
A30-ALL/WAY
PREFERRED TKOF & LNDG DRCTN FOR SPB RWY 04/22.
A110-1
WATER LEVEL FLUCTUATES +/- 10 FT, LOWEST IN SEPT & OCT.
A75
DOCK
Airport Schedules
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the airport record. (ex. 04508.*A)
08136.*C
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
70B
State Id Associated state post office code standard two letter abbreviation for U.S. states and territories. (ex. IL, PR, CQ)
ME
Sequence Attendance schedule sequence number. A number which, together with the site number, uniquely identifies the attendance schedule component.
1
Schedule Airport attendance schedule (when minimum services are available). Format is months/days/hours where the first part describes the months that the facility is attended, then the days of the week that the facility is open, and finally the hours within the day that it is attended. This field may also contain 'UNATNDD' for unattended facilities. If there are different schedules for different times of the year or different days of the week there will be separate records for each set of months, days, and hours of attendance. (ex. 'ALL/MON-FRI/SR-SS' means the facility is open year-round, Monday thru Friday, from sunrise to sunset).
MAY-OCT/ALL/DAWN-DUSK
Heliport Facilities
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the heliport record. (ex. 04508.*H)
08136.*C
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
70B
Name Official facility name. (ex. Chicago O'Hare Intl)
MILLINOCKET
Facility Status Code Facility status code: CI - closed indefinitely; CP - closed permanently; O - operational
OPERATIONAL
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)
ANE
State Id Associated state post office code standard two letter abbreviation for u.s. states and territories. (ex. IL, PR, CQ)
ME
County Associated county (or parish) name. (ex. Cook)
PISCATAQUIS
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)
ME
City Associated city name. (ex. Chicago)
MILLINOCKET
Ownership Facility ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)
PR
Use Facility use. (ex. PU - open to the public, PR - private)
PU
Distance From CBD Distance from central business district of the associated city to the Facility (nearest nautical mile - ex. 08).
7
Direction From CBD Direction of Facility from central business district of associated city (nearest 1/8 compass point - ex. NE).
NW
Sectional Aeronautical sectional chart on which facility appears. (ex. Washington)
HALIFAX
Owner Facility owner's name.
KATAHDIN AIR INC
Owner Address Owner's address.
BOX 171
Owner City -
MILLINOCKET
Owner State -
ME
Owner Zip -
04462
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
207-723-8378
Manager Facility manager's name.
ANDY HARTT
Manager Address Manager's address.
BOX 171
Manager City -
MILLINOCKET
Manager State -
ME
Manager Zip -
04462
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
207-723-8378
ARP/HRP/VRP Latitude Facility reference point latitude (formatted).
45-43-42.172N
ARP/HRP/VRP Longitude Facility reference point longitude (formatted).
68-50-40.148W
Lat/Long Survey Method Facility reference point determination method. (ex. E - estimated, S - surveyed)
E
Elevation Facility elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)
492
Elevation Method Facility elevation determination method. (ex. E - estimated, S - surveyed)
E
Non.-Comm. Landing Fee -
N
Fuel Types Fuel types available for public use at the airport. There can be up to 8 occurrences of a fixed 5 character field (ex. 100__100LL__). 100 - Grade 100 Gasoline (green), 100LL - Grade 100 Low-Lead Gasoline (blue), A++ - Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C., A++10 - (A++100) Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., A1 - Jet A-1, Kerosene, without FS-II*, FP** minus 47?C., A1+ - Jet A-1, Kerosene with FS-II*, FP** minus 47? C., H-Hydrogen, A - Jet A, Kerosene, without FS-II*, FP** minus 40? C., A+ - Jet A Kerosene with Icing Inhibitor, J - (Jet Fuel Type Unknown), J5 - (JP5) (JP-5 military specification) Kerosene with FS-II, FP** minus 46?C., J8 - (JP8) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C., J8+10 - (J8+100) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., MOGAS - Automobile gasoline which is to be used as aircraft fuel., UL91 - Unleaded Grade 91 Gasoline, UL94 - Unleaded Grade 94 Gasoline, UL100 - Unleaded 100 Grade Gasoline
100LL
Other Services Other services available for use at the facility (ex. AFRT-Air Freight, AGRI-Crop Dusting, AMB-Air Ambulance, AVNCS-Avionics, BCHGR-Beaching Gear, CARGO-Cargo, CHTR-Charter, GLD-Glider, INSTR-Flight Instruction, PAJA-Parachute Jumping, RNTL-Aircraft Rental, SALES-Aircraft Dealer, SURV-Aerial Surveying, TOW-Glider Towing, SLF_SVC-Self Serve, SLF_SVC_24-Self Serve Available 24 HRs)
CHTR
Airframe Repair Airframe repair service availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Power Plant Repair Power plant (engine) repair availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Bottled Oxygen Type Type of bottled oxygen available (value represents high and/or low pressure replacement bottle). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Bulk Oxygen Type Type of bulk oxygen available (value represents high and/or low pressure cylinders). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Transient Storage(Hangar,Buoy,Tiedown) -
N - N - Y
Wind Indicator Wind direction indicator. (ex. Y - yes, N - no, none)
Y
Segmented Circle Segmented circle Facility marker system on the Facility. (ex. Y - yes, N - no, none)
N
Control Tower -
N
Flight Service Station (FSS) -
BANGOR
FSS on Airport -
N
FSS Toll Free Number Toll free phone number from Facility to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the Facility - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief
1-800-WX-BRIEF
Closest AWOS/ASOS/ATIS - ID Closest AWOS, ASOS, or ATIS ID available to facility.
MLT*ASOS
Closest AWOS/ASOS/ATIS - Type -
ASOS
Closest AWOS/ASOS/ATIS - Frequency -
135.225
Closest AWOS/ASOS/ATIS - Phone -
207-723-8396
Single Engine Aircraft Number of single engine general aviation aircraft.
2
Inspection Group Agency/group performing physical inspection (ex. F - FAA Facility's field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)
CONTRACTOR
Last Inspection Date Last physical inspection date (mmddyyyy)
2024-08-21
RWY ALL/WAY
Site Id Landing facility site number. The unique identifying number of the airport whose runway is being described. Together with the runway id field, this provides the unique key to a runway record.
08136.*C
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
70B
State Runway state post office code. The state where the landing facility is located. This was used in sorting the entire file by state and site number.
ME
Runway Id Runway identification. Ex. 01/19; 18L/36R (parallel runways); H1 (helipad); N/S (north/south); ALL/WAY (seaplane); B1 (balloonport)
ALL/WAY
Length Physical runway length (nearest foot) (ex. 3500)
4000
Width Physical runway width (nearest foot) (ex. 100)
500
Surface Type Condition Runway surface type and condition. CONC - Portland cement concrete; ASPH - asphalt or bituminous concrete; SNOW - snow; ICE - ice; MATS - pierced steel planking, landing mats, membranes; TREATED - oiled, soil cement or lime stabilized; GRAVEL - gravel, cinders, crushed rock, coral or shells, slag; TURF - grass, sod; DIRT - natural soil; WATER - water; E - excellent condition; G - good condition; F - fair condition; P - poor condition; L - failed condition
WATER-E
Surface Treatment Runway surface treatment. (ex. GRVD - saw-cut or plastic grooved; PFC - porous friction course; AFSC - aggregate friction seal coat; RFSC - rubberized friction seal coat; WC - wire comb or wire tine; NONE - no special surface treatment)
NONE
Length Source Runway length source. (ex. NACO, AVN)
ARPTS CONTRACTOR
Length Source Date Runway length source date (MM/DD/YYYY).
2006-09-21
Base End Id Base end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the base end is 18)
ALL
Base Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
N
Base RVV Runway visibility value equipment (RVR). Indicates presence of RVR equipment (ex. Y - yes; N - no)
N
Base REIL Runway end identifier lights (REIL) availability. (ex. Y - yes; N - no)
N
Base Centerline Lights Runway centerline lights availability. (ex. Y - yes; N - no)
N
Base Touchdown Lights Runway end touchdown lights availability. (ex. Y - yes; N - no)
N
Base Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
A(V)
Base Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
50
Reciprocal End Id Reciprocal end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the reciprocal end is 36)
WAY
Reciprocal Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
N
Reciprocal RVV Runway visibility value equipment (RVR). Indicates presence of RVR equipment (ex. Y - yes; N - no)
N
Reciprocal REIL Runway end identifier lights (REIL) availability. (ex. Y - yes; N - no)
N
Reciprocal Centerline Lights Runway centerline lights availability. (ex. Y - yes; N - no)
N
Reciprocal Touchdown Lights Runway end touchdown lights availability. (ex. Y - yes; N - no)
N
Reciprocal Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
A(V)
Reciprocal Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
50