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Lesson 31



What does a \ symbol indicate on the radar display?

Paired beacon

What does a diamond indicate on a radar display?

FLAT Track

An X with a line on top indicates what on a radar display?

Fixed obstruction

What does a / indicate on a radar display?

Unpaired beacon

When the computer correlates the predicted position, speed, and heading with the actual radar return using flight plan information, the target is considered _________.

Paired

B1 through B3 of the full data block may contain _________ ___________ information.

Assigned altitude

N518G


80^63#


531 240


KBHM



What does the data block indicate?

Controller entered the climbing altitude of 63. 80 is assigned altitude. CID is 531, ground speed is 240kts. Destination airport is Birmingham.

Field E of the full data block may time share with other items eligible for display, may contain special information relative to the status of the aircraft, and generally always shows...

Ground speed

What code is displayed when updated data is not being received?

OLD

A caret symbol ^ over A3 indicates that the aircraft...

Will not auto-handoff

A caret ^ over A2 indicates that the aircraft...

Entered another sector without a handoff being made.

What does an unpaired limited data block (LDB) display?

Beacon code.



If available, Mode C altitude for untracked aircraft.

What are the 3 types of symbols seen on a radar display?

Map symbols (VORTAC, NDB, Fix, airports, obstructions)



Target symbols (unpaired and paired primary, unpaired and paired beacon, mode C intruders, code 1200 beacon)



Position symbols (FLAT tracks, Free tracks, coast tracks, frozen data block, H hold)

Line that links position target to data block...

Leader line

Represents the distance and direction aircraft will travel in selected minutes.



*think headlights.

Velocity vector.

An unpaired primary target is displayed as...

. or +

What symbol shows a paired primary?

X

Field A has 8 character positions. Position A2 is always a ___________.

Letter

B1 through B3 contain either...

Assigned altitude info or "VFR"

A coral box around the B4 position indicates the aircraft is...

Non-RVSM

An N in B4 means that...

Neither controller-entered nor Mode C reported altitude has been received for the aircraft. (Field C will be vacant)

B4 shows an X...

Mode C is corrupted or lost. (Field C will contain XXX)

B4 shows a V...

Mode C is received but no assigned altitude exists.


(B1-B3 will be vacant)

B4 shows a T...

Interim altitude is displayed in B1-B3

B4 shows a T...

Interim altitude is displayed in B1-B3

C1-C3 contain Mode C or controller-entered altitude, upper altitude of a block altitude, or XXX.



C4 contains a # when aircraft is not responding with Mode C or controller-entered altitude doesn't equal the assigned altitude.



Why would C4 contain an X?

To indicate exceptional vertical rate indicator.

C1-C3 contain Mode C or controller-entered altitude, upper altitude of a block altitude, or XXX.



C4 contains a # when aircraft is not responding with Mode C or controller-entered altitude doesn't equal the assigned altitude.



Why would C4 contain an X?

To indicate exceptional vertical rate indicator.

210B230



What's the phraseology?

"Block flight level two one zero through flight level two three zero."

How many feet must an aircraft deviate from its assigned altitude before the deviation is indicated in position B4 with a + or - symbol?

300ft

What data block info indicates that Mode C is corrupt?

B4 shows an X


Field C shows XXX

What data block info indicates that Mode C is corrupt?

B4 shows an X


Field C shows XXX

What data block information indicates that Mode C has never been received?

B4 shows an N and field C is vacant.

D1 may contain an "R" if our sector doesn't have track control. D2-D4 contain...

CID

Attempted handoff to another facility failed. What is displayed in field E?

FAIL

MISM in field E indicates what?

Mismatch between two ERAM facilities' track position.



*must inform supervisor when this happens!

When DATA is displayed in field E, what's wrong?

Mismatch between ERAM and non-ERAM facility.



*receiving controller must call the transferring controller and verify the position of the target.

HOLD will be displayed in field E when an aircraft enters a hold. "HOLD" will change to "EFC" when EFC time approaches.



When SIDE is displayed in field E, what does this mean?

Aircraft is in side-stream handoff status to another ERAM facility.

CST in field E...

Aircraft is in Coast Status (not tracked by computer).

NONE in field E...

Aircraft has an assigned beacon code, but none is received.

When field E displays a beacon code...

Aircraft has an assigned beacon code, but the code received is NOT the proper code. IMPROPER CODE IS DISPLAYED!

An H-12 in Field E indicates...

Track is being handed off to a sector in same center (D12 in this case). Not yet accepted.

HF30 in field E indicates...

Track is being handed off to another center (Monroe Low in this case-ZFW). Not yet accepted.

O-12 in field E indicates...

Handoff has been accepted by sector in same center (accepted by D12).

OF30 in field E indicates...

Handoff has been accepted by another center. ZFW has accepted it.

HJ1S in field E indicates...

Track is being handed off to ARTS facility. Not yet accepted.

OJ1S in field E indicates...

Handoff has been accepted by ARTS facility.

Field F can contain all of the following...

A/C type and equipment suffix


Destination airport


Heading


Speed


Both heading and speed


Free-form text

A paired limited data block displays call-sign and Mode C altitude. Always appears ______ of the target.

East

An unpaired limited data block on a target symbol for a VFR aircraft does not show code 1200. Instead, the target symbol is a ___.

V

NEXRAD display shows three precipitation levels. What are they?

Moderate (purple)


Heavy (checkered cyan)


Extreme (cyan)

Lesson 32



All aircraft operating at or above _______ feet, and below floor of Class A airspace, excluding at and below ______ feet AGL, must be equipped with an operable transponder and Mode C capability.

10,000



2,500

The four digit code that may be assigned to an aircraft participating in an active SAR mission is...

1277

If the Mode C transponder fails between _______ MSL and _______ MSL, you must advise a manager and coordinate with the next controller.

10,000 ft


18,000 ft

Beacon codes are assigned to ________ equipped aircraft.

Mode 3/A

Beacon codes that do not end with "00" are _________.

Discrete

Give first preference to use of _________ codes.

Discrete

Request a code change from an aircraft not in your area of responsibility only if...

Coordinated at the time of handoff or specified in a LOA.

Assign this code if a pilot declares an emergency and is not radar-identified...

7700

What do the following codes mean?



A. 1200


B. 7700


C. 7600


D. 4000

A. VFR departure not working an ATC facility.



B. Pilot declares emergency and is not radar-identified.



C. Aircraft experiences loss of 2-way radio comms.



D. A fast maneuvering military aircraft.

Lesson 33



If radar identification is questionable for any reason...

Take immediate action to re-identify the aircraft.

Inform an aircraft that radar service is terminated when an aircraft...

Proceeds into a non-radar coverage area.

An aircraft resumes normal non-radar compulsory position reporting when ATC advises that...

Radar contact is lost or terminated.

If an aircraft is out of lateral tolerance, it will change to _____ _______ until it returns to within lateral tolerance.

Free Track

The minimum number of degrees an aircraft must be turned for radar identification is ____.

30 degrees

Automatic track initiation may occur for aircraft with a _________ beacon code.

Discrete

An aircraft must be informed of its position when identified by _________ _________.

Beacon methods.

An item that must be displayed in a full data block (FDB) is...

Aircraft I.D.

An item that must be displayed in a full data block (FDB) is...

Aircraft Identification

Lesson 34



One difference between a handoff and a point out is...

Communications are transferred in a handoff.

If doubt exists regarding target identification after accepting a handoff or point out, the receiving controller should first take action to...

Re-identify the aircraft.

The phraseology to allow an aircraft to enter your airspace without communications transfer is...

"Point out approved"



"BB"

If you wish to communicate with an aircraft that it is being pointed out to you, inform the transferring controller by stating...

"N123GF, (restrictions if applicable) RADAR CONTACT."

After the handoff has been completed, transfer of communications must be made to the next controller before the aircraft leaves your airspace, unless...

Prior coordination has been made.

After accepting a handoff on a non-beacon aircraft, confirm identity by...

Advising the aircraft of its position.

Verbal coordination must be accomplished prior to accepting control of a track indicating...

CST, DATA, OLD, or NONE

Verbal coordination must be accomplished prior to accepting control of a track indicating...

CST, DATA, OLD, or NONE

When making a point out via landline or interphone, you must inform the receiving controller of the aircraft's ________.

Position

In the course of a _________ __________ in which communications will be transferred, the transferring controller points to the target on the next controller's radar display.

Physical handoff

When accepting a handoff, it is the receiving controller's responsibility to...

Comply with restrictions issued by the transferring controller unless otherwise coordinated.

Three phrases a receiving controller may use when he/she locates a target when receiving a point out are...

Point out approved


Radar contact


Unable

Lesson 36



Separation must be applied between which portions of the digitized radar targets?

Center of beacon


Center of primary

Radar separation must be applied to all RNAV aircraft operating on a random route at or below...

FL450

Airspace operations should be separated from Special Use and Air Traffic Control Assigned Airspace (SUA and ATCAA) laterally below FL600 by ___ miles.



Above FL600, lateral separation must be by ___ miles.

3, 6

If both AAL56 and N123GF are more than 40 miles from the radar antenna, you must provide a minimum separation of ___ miles between targets.

5 miles



*3 if less than 40 miles from the antenna. Think TRACON.

To separate an aircraft from a standard formation flight, how many miles should be added to appropriate radar minima?

1 mile

When necessary, assign the appropriate _______ _____ to each aircraft in the formation or to the first and last aircraft in the trail.

Beacon code

The priority given to issuing safety alerts is the same as that given to...

Separating aircraft

If you observe the aircraft in unsafe proximity to an obstruction in another sector, you must...

Inform the appropriate controller.

How many miles must an aircraft be vectored from an obstruction assuming vertical clearance will not be obtained?

5 miles

The phraseology to request a pilot to validate an altitude when operating below the lowest usable flight level is...

"Say altitude"

What is the minimum number of miles the center controller must keep between DAL432 (at 6,000) and a TRACON?

2 1/2 miles.



*2 1/2 on either side provides 5 miles between aircraft. If it was a formation flight and one aircraft separated, lateral separation has to be 6 miles (1 mile more than 5), so it would be 3 miles from the TRACON airspace.

What is the minimum number of miles the center controller must keep between DAL432 (at 6,000) and a TRACON airspace?

2 1/2 miles.



*2 1/2 on either side provides 5 miles between aircraft. If it was a formation flight and one aircraft separated, lateral separation has to be 6 miles (1 mile more than 5), so it would be 3 miles from the TRACON airspace.

A controller would suppress a Conflict Alert because...

Appropriate action has been or will be taken.

Lesson 37



Information to be specified when vectoring an aircraft includes __________ and _________.

Direction of turn



Magnetic heading to be flown

When is a controller required to advise a pilot of the purpose of a radar vector?

When initiating the vector.

Reasons for vectoring aircraft include...

Safety and separation from other aircraft and airspace.

To obtain desired track for a radar vector, consider...

Effects of wind.

What is the lowest MSL altitude at which an IFR aircraft will be vectored by a radar controller, except when authorized for radar approaches, departures, and missed approaches?

Minimum Vectoring Altitude (MVA)

When an aircraft is at a _______ altitude and a ________ airspeed, allow for increased compliance time and distance.

Higher, greater

What is a phraseology example of heading to depart the fix.

"American Twenty-two, depart Tulsa heading zero seven zero, WHEN ABLE proceed direct Columbus."

Lesson 38



What is repeated three times during a distress situation?

Mayday!

An emergency that should be declared by facility personnel is...

Unexpected loss of radar AND radio contact with an aircraft.

An aircraft emergency is considered to exist when...

An emergency locator transmitter (ELT) signal is heard or reported.

The facility in communication with the aircraft in distress must...

Handle the emergency.

When a foreign air carrier is involved in an emergency, notify the...

ARTCC serving the departure or destination airport.

What minimum information is required to assist an inflight emergency?

Aircraft ID and type


Nature of emergency


Pilot's desires

After initial radio contact with an aircraft in distress, you should have the aircraft...

Remain in initial contact frequency.

Who is responsible for initiating coordination efforts when an ELT is heard or reported?

Supervisor

An aircraft is considered overdue when neither radio nor radar contact can be established and ___ minutes have passed since the ETA over a specified reporting point.

30

An ALNOT is issued, 50 miles either side of the route from the last reported position to the destination. Every ______ is notified.

ARTCC

Normal air traffic control is resumed after the ___ minute traffic suspension has expired if operators and pilots concur.

30

What can you expect from a pilot experiencing radio failure in VFR conditions?

Land as soon as practicable.

Lesson 39



Instrument meteorological conditions (IMC) is when...

The pilot is only able to navigate using instrument references inside the cockpit.

Ceilings at or below 5,000 ft exist, light icing exists, visibility is less than 5 miles, and turbulence moderate or greater has been reported.



All these things warrant the controller to solicit _________.

PIREPs

A SIGMET is a report of potential hazards intended for whom?

Aircraft crews

What are some of the most important sources of icing information?

PIREP

The area of the precipitation returns associated with a thunderstorm on the radar screen is frequently ________ than the actual cumulonimbus cloud.

Smaller

A center weather advisory (CWA) is used to...

Alert pilots of adverse weather conditions.

Lesson 40



When MARSA does not apply, who has the responsibility of providing in-flight separation between aircraft in an ALTRV?

ATC facilities

When providing radar lateral separation from a MOA, separate a nonparticipating aircraft at 15,000 ft by at least __ miles.

3

When providing radar lateral separation from a MOA, separate a nonparticipating aircraft at 15,000 ft by at least __ miles.

3



*Above FL600 - 6 miles

Above FL290 vertically separate aircraft from SUA by _____ feet.

1,000



*under FL290, separate by 500ft

Two types of MTRs are ___ and ___.

IR and VR

During CELNAV training, the pilot will advise ATC before initiating any heading changes which exceed ___ degrees.

20

When flying in a standard formation, each wingman will maintain a position within __ mile laterally and _____ feet vertically from the flight leader.

1



1,000

When flying in a standard formation, each wingman will maintain a position within __ mile laterally and _____ feet vertically from the flight leader.

1



100

For standard formation and other radar-identified aircraft, add how many miles of radar separation minima?

1 mile

What info from airborne military flights is forwarded to FSS?

Changes to IFR flight plans.

Lesson 41



A manual or automatic display of the current status of position-related equipment and operational conditions or procedures is a ________ ________ _______.

Status information area.

Manually recorded items of information kept at designated locations on the position of operation are...

Written notes.

Verbal briefing will be initiated immediately after...

The receiving specialist indicates the preview has been completed.

As a precaution to prevent omission or incorrect memory recall, a specialist should record each item of pertinent status information...

As soon as operationally feasible.

Specialists involved in the position relief process should...

Not rush or permit themselves to be rushed.

Standard formation vs nonstandard...

Each wingman will maintain no more than 1 mile laterally or longitudinally and within 100ft vertically = standard.



Nonstandard - flight leader must request and have ATC approve something other than standard, or the formation is operating on an ALTRV or under an LOA.

Airspace utilization under prescribed conditions, normally employed for the mass movement of aircraft under special user requirements that cannot otherwise be accomplished.

ALTRV

The condition whereby the military services involved assume responsibility for separation between participating military aircraft in the ATC system.

MARSA

Extending from 3 NM outward from the coast of the U.S.

Warning Area

Area wherein activities are conducted under conditions so controlled as to eliminate hazards to nonparticipating aircraft and to ensure safety of persons and property on the ground.

Controlled firing area

The route used by the department of defense and associated reserve and air guard units for the purpose of conducting low-altitude navigation and tactical training under VFR conditions below 10,000ft MSL at airspeed sin excess of 250 kts IAS.

VFR Military Training Route (VR)

The route used by the Department of Defense and associated Reserve and Air Guard units for the purpose of conducting low-altitude navigation and tactical training under VFR conditions below 10,000ft MSL at airspeeds in excess of 250 kts IAS.

VFR Military Training Route (VR)

Department of Defense and associated Reserve and Air Guard units for the purpose of conducting low-altitude navigation and tactical training under IFR and VFR conditions below 10,000ft MSL at airspeeds in excess of 250 kts IAS.

IFR Military Training Route (IR)

Airspace of defined dimensions identified by an area on the surface wherein activities must be confined because of their nature...

Special use airspace (SUA)

The airspace of defined vertical and lateral dimensions established for the conduct of military flight training at air speeds in excess of 250 kts IAS.

Military training route (MTR)



Two types: IR and VR

The airspace established outside of a Class A airspace area to separate certain non hazardous military activities from IFR traffic and identify for VFR traffic where these activities are conducted.

MOA

...while not wholly prohibited...

Restricted area

This airspace may contain a high volume of pilot training or unusual aerial activities not hazardous to aircraft (skydiving).

Alert area

Aircraft navigation using the sun, moon, planets, and stars. During this type of training, the pilot will advise ATC before initiating any heading changes which exceed 20 degrees.

Celestial Navigation (CELNAV)

The area of airspace designated under FAR Part 73 within which no person may operate an aircraft without permission of the using agency.

Prohibited area

The procedure used by the military to transfer fuel from one aircraft to another during flight.

Aerial refueling

If mode C transponder fails at or above 18,000 MSL, you must advise a manager and...

Coordinate with the next controller to obtain approval for the aircraft to enter that sector.

Radar service is automatically terminated and the aircraft need not be advised when...



Aircrafts cancels its IFR flight plan. Except...

-Within class B


-Within class C


-Where basic radar service is provided.

Radar service is automatically terminated and the aircraft need not be advised when...



Aircrafts cancels its IFR flight plan. Except...

-Within class B


-Within class C


-Where basic radar service is provided.

Radar service is automatically terminated and the aircraft need not be advised when...



Aircrafts cancels its IFR flight plan. Except...

-Within class B


-Within class C


-Where basic radar service is provided.

Radar service is automatically terminated and the aircraft need not be advised when...



Aircrafts cancels its IFR flight plan. Except...

-Within class B


-Within class C


-Where basic radar service is provided.

Radar service is automatically terminated and the aircraft need not be advised when...

Aircraft is conducting an instrument, visual, or contact approach and has landed or been instructed to change to advisory frequency.

Required items to be displayed in a FDB are...

Aircraft identification



Interim or assigned altitude. Or reported altitude.

Three types of tracks are...

Free Track


FLAT Track


Coast Track

When in communications with a terminal facility about A388 operations, include the word _______ immediately after the aircraft call-sign.

SUPER

If identification is questionable for any reason, take immediate action to...

1. Re-identify the aircraft



or



2. Terminate radar service

Verbally coordinate to verify the position of primary or non-discrete beacon targets when doing automated handoffs except for...

Intrafacility handoffs using single-sensor systems or multi-sensor systems operating in a mosaic RDP mode.

Initiate verbal coordination prior to accepting control of a track when the data block displays...

CST


OLD


NONE


DATA

After accepting any point out or handoff, the radar associate controller must immediately ___________ with the R-side.

Coordinate



Don't keep secrets!

When can you transfer radar identification, altitude control, and/or enroute fourth line information WITHOUT verbal coordination?

-During radar handoffs


-Info is displayed in a FDB


-Within same facility


-When following procedures in


your AIT directive

/I means...

Aircraft are RNAV and able to fly direct routes.

/A means...

Aircraft are not RNAV and must be receiving a NAVAID or issued a heading to fly.

/G, /L, /V, /S aircraft may be cleared off an airport via a point to point route provided the points are published NAVAIDs, waypoints, fixes, or airports.



When issuing a clearance, say...

"As filed."

RNAV equipped aircraft may require radar monitoring to fly ________ routes.



While GNSS equipped aircraft may fly direct routes without ______ monitoring.

Direct



Radar

/L means the aircraft is...

RVSM equipped.

/L means the aircraft is...

RVSM equipped.

/U means...

the aircraft is not RVSM equipped.

Does a coast track have a target?

No. It represents approximate position only.

Laterally separate an aircraft from another aircraft ABOVE FL600 by ___ miles.



BELOW FL600 by __ miles.

10



5

Below FL230 and within 40 miles from the antenna, you can separate by a minimum of __ miles of in a facility directive.

3

When transitioning from terminal to enroute - 3 miles increasing to 5 miles or greater, provided... (4 things)

Aircraft are diverging/lead aircraft is faster



Separation is constant or increasing



5 miles is obtained within the first center sector



Procedure is covered by a LOA

A388 or An225 (super heavy) separation standards...



1. Behind another A388?



2. A388 below FL230 under 250kts?

1. 5 miles



2. 8 miles

Wake turbulence on instrument approaches directly behind and less than 1,000 ft below...



1. Heavy behind heavy


2. Large/heavy behind B757


3. Small behind B757


4. Small/large behind a heavy

1. 4 miles


2. 4 miles


3. 5 miles


4. 5 miles

Separate aircraft from adjacent radar controlled airspace below FL600 by...

2.5 miles

Separate aircraft from adjacent non radar controlled airspace below FL600 by...

5 miles

Separate aircraft from adjacent radar controlled airspace above FL600 by...

5 miles

Separate aircraft from adjacent non radar controlled airspace above FL600 by...

10 miles

Separate aircraft from SUA and ATCAA laterally below FL600 by __ miles and above FL600 by __ miles.

3, 6



*vertically below FL290 - 500ft


and above FL290 - 1,000ft

Ensure validity of each aircraft after doing what 4 things?

1. Accepting an interfacility handoff


2. Initial track start


3. Track start from coast/suspended tabular list


4. Missing or unreasonable Mode C read outs

When you observe an invalid Mode C readout below FL180, issue the correct _________ setting and request the pilot to ________ altitude.

Altimeter



Verify

If a Mode C readout remains invalid after attempting to fix it, instruct the pilot to turn off altitude reporting part of transponder and give reason. Who else do you notify?

Notify supervisor of the aircraft call sign.

When issuing a vector, determine the appropriate heading based on these four factors...

Wind


Weather


Traffic


Pilot requests

Condition of being threatened by serious and imminent danger. Requires immediate assistance.

Distress

Condition of being concerned about safety and requiring timely but NOT immediate assistance.

Urgency

All emergencies must be immediately reported to the...

Supervisor

Emergency frequencies...

121.5 MHz (vhf)


243.0 MHz (uhf)

Non radar identified aircraft declares emergency... What's the phraseology to assign him code 7700?

"SQUAWK MAYDAY ON 7700"

Expected Pilot actions in IFR weather and NORDO...



Remember AVE F

Assigned


Vector


Expected


Filed

Expected Pilot actions in IFR weather and NORDO...



If route was never assigned and route to expect was not given...



Remember MEA...whatever is highest is what he'll fly.

Minimum IFR altitude (MIA)


Expected altitude


Assigned altitude

(VMC) Visual meteorological conditions... Just like IMC except...

Pilot can use visual references outside of the cockpit.

Within how many miles of their sector should controllers advise pilots of hazardous weather?

Within 150 NM

When do we solicit PIREPs? When requested or one of the following conditions exists...



55BVTITS

Ceilings below 5,000


Visibility less than 5 miles


Breaking action


Volcanic ash


Turbulence (moderate or more)


Icing (light or greater)


Thunderstorms


Wind shear

Disseminate reports of the following conditions as URGENT PIREPs...



HAV TSSL

Hail


Anything else


Volcanic ash



Tornado


Severe turbulence


Severe icing


Low level wind shear

When you solicit a PIREP you need what four items?



TTAP

Time


Type/call sign


Altitude


Position



*Include icing type/intensity and air temperature when icing is involved.

Most hazardous icing conditions are encounters with ________ ______ and ________ ________.

Freezing rain


Freezing drizzle

Icing forecasts are heavily dependent on _________.

PIREPs

Structural icing normally occurs between what temperatures?

+2 and -20 degrees C

How does structural icing affect an aircraft?

Increased weight and drag



Decreased thrust and lift

Three types of structural icing...



What's the most dangerous?

Clear


Rime


Mixed



*clear ice is most dangerous


Rime icing normally occurs between what temperatures?

-15 and -20 degrees C

Mixed icing normally occurs between what temperatures?

-10 and -15 degrees C

Icing intensities...

Trace - don't need de-icing unless in it for over an hour.



Light - could be a problem if in it for over an hour. De-icing can take care of it.



Moderate - short encounters become potentially hazardous. Use of de-icing is necessary.



Severe - immediate flight diversion is necessary.

Reports of severe icing are considered urgent PIREPs and need to be delivered to the ____ immediately.

CWC - center weather coordinator

PIREP information is always given in _____.

MSL

As the radar associate controller, you must maintain the ________ _________ _____ with pertinent weather product updates.

Special information area (SIA)

Where is clear air turbulence found?

Jet stream

Where is clear air turbulence found?

Jet stream

Do not request code changes from single piloted ____________ and __________.

Helicopters


Turbojets

Forward FSS the following information from airborne military airborne flights...



A change in destination...

ADOPBERR



Aircraft ID and type


Departure point


Original destination


Position and time


New destination


ETA


Remarks (including change in fuel exhaustion time)


Revised ETA