EXAM (INST II) Flashcards
What is a holding procedure ?
A predetermined maneuver which keeps a/c within specified airspace while awaiting further clearance from ATC
What is standard pattern when executing holding procedures ?
Right turn pattern
Why is it important to comply with the assigned holding side ?
Because it’s protected airspace
Where can you expect to encounter charted/published holding ?
- Enroute holding (ELA chart)
- Arrival holding (TPP/TLA chart)
Whats the holding course ?
The course that you fly when you are established in holding and inbound to the holding fix
What 4 places may you encounter holding
- Enroute (ELA)
- Arrival (TPP)
- Hold in lieu (TPP)
- Missed approach (TPP)
What’s max holding speed on a Copter approach ?
90 KIAS
RDO calles required in holding patterns
Enter : Time and altitude
Exit : Departing
Name all the A’s
Name all the B’s
When will we start our time/DIST meassure in the holding pattern ?
Abeam the fix outbound wings level
Indbound wings level
When would we get a course assigned and not a radial - when in a holding pattern ?
When the fix is a waypoint
( waypoints dont have radials)
What type of holding pattern is this ?
Missed approach
What type of holding pattern is these ?
Hold in-lieu of procedure turn
What type of holding pattern is this ?
Arrival
What is Copter procedures ?
Procedure for helicopters
What reasons are there for holding ?
Expected/unexpected
Unexpected: Sequencing, EMER, WX
Expected: IFR clearance, requested by pilot, course reversal
What’s weather minimums for T/O IFR
Depends on PC hours actual IFR
(Obs. Obligatory non std t/o minimums apply no matter hours)
<50 hours : 100 feet celing 1/4 VIS
>50 hours : No restrictions
What are the sections of the approach plate ?
- Margin information
- Pilot briefing section
- Plan view
- Profile view
- Landing minimums
- Airport sketch
What is required obstacle clearance, during departure, based on ?
The pilot:
1. Crossing DER (departure end) at 35’ or above
2. Climb 400’ above DER (AGL) before turning
3. Minimum gradient of 200 FPNM until IFR alt
(in cockpit 200 FPNM = 300FPM@90KIAS)
(400 FPNM from helipad)
May we use RW RVR at a helipad ?
No - request to go to that RW
Where can we find ODP and IFR T/O WX minimums ?
TPP - T/O minimums
Which t/o departure procedures are published and must be followed if selected ?
ODP
SID
What is this ?
Procedure turn (PT)
to perform course reversal to establish aircraft on final approach course/inbound course
What is this ?
( when is it used and what does it provide )
MSA (Minimum safe altitude)
For EMER use and based on primary NAVAID, waypoint or ref. for the IAP.
Provide 1000’ clearance (non mountain) but not necessarily NAV. SIG. coverage
FEET MSL - usually 25 NM radius
What are these ?
TAA: Terminal Arrival Areas
Provides transistion from the enroute structure to the terminal enviroment
(Std. TAA: 1. Straight in 2. left base 3. right base)
Provides minimum altitudes with std. obstacle clearance
RNAV and ILS approaches - High traffic areas
What is this part of the TPP chart called?
Profile view + landing minimums
What is this ?
NDB + DIST from NDB to DME at cairns
Used for:
- Procedure Turn (PT) fix
- FAF (NPA - Maltese cross)
What is this ?
Glide Slope altitude at FAF
The altitude you should be at when reaching the NDB if you’re perfect on glideslope
What is this ?
Glide slope angle +
Treshold crossing height
What is this ?
Glideslope intercept altitude (ILS)
minimum altitude for glideslope interception after complete PT (procedure turn)
What is this ?
Visual descent point (VDP)
The point on the final approach course from which normal descent from the MDA to the runway may be commenced.
Non precision straight in approach
What is this ?
Missed approach icons
How is the begining of the final segment indicated on a non precision approach depicted on the profile view ?
Maltese cross(FAF)
Non precision approach
When no FAF is depicted, when is the final approach point then ?
When the a/c is established (±5º) inbound on the final approach course
What does the grey shaded area signify ?
Visual segment below VDP is clear of obstacles on 34:1 slope
What is this section called ?
Landing minimums
What are these ?
498 = DA (precision app.)
760 + 780 = MDA (non precision app.)
What is this ?
Visability - (RVR in 100’s of feet)
* not used by army aviators - we can initialize approach no matter ceiling and visibility
What types of altitudes are the following:
- Mandatory altitude
- Minimum altitude
- Maximum altitude
What’s the difference between the following two (outline) ?
The first one (thick outline) is the primary navaid on the chart
What does this mean on a chart ?
Distance not to scale
What kind of points are these ?
Flyover points
What are these ?
Airspeed limits
1. Mandatory airspeed
2. Minimum airspeed
3. Maximum airspeed
What is the difference between:
1, 2 and 3 ?
All altitudes for MDA/DA
1. HAT (Height above touchdown - ILS/LOC)
2. HAA (Height above airport - Circling)
3. HAL (Height above landing area - Copter to helipad)
What are the 6 section of the of the IAP chart ?
- Margin information
- Pilot briefing section
- Plan view
- Profile view
- Landing minimums
- Airport sketch
What is this ?
Enroute holding pattern
What are the 3 types of entry to a holding pattern ?
(amount of º)
- Direct (180º)
- Parallel (110º)
- Teardrop (70º)
How do we use E6B to calculate time corrections in the holding pattern?
Outer ring: Outbound time (1 min)
Inner ring: Inbound time to station passage
Arrow = next time to fly outbound
How do we correct for wind in the holding pattern ?
- Find the inbound fix drift correction (how many degrees is my heading off the inbound course)
- Correction x 3 = Apply to the outbound course opposite the previous drift
eg. Drift correction 5ºR = 15ºL correction to outbound course
What is a feeder route ?
What does this mean
Route depicted on IAP chart to guide aircraft from the enroute structure to the IAF (initial approach fix)
Minimum 2000’, Course: 101º, 19 NM
Does every approach plate have an airport sketch ?
Yes
Does every airport have en airport diagram ?
No
Approach chart
Where can you find information concerning DA and MDA for your a/c approach category
Landing minimums
Approach chart
Where can you find the following information: RW dimensions, Approach lighting, RW lights
Airport sketch
“NDB or VOR or ILS” in the top margin of the approach chart mean ?
The type of navigational facility that provides the final approach course guidance
What part of the approach chart provides you with
1. textual
2. graphical
depection of a missed approach ?
- Text: pilot briefing section
- Graphic: Profile view (missed app. icons)
What’s the pupose of the “SID”
Reduce pilot and ATC workload + expedite trafic
What does ATC utilize to expedice departure flow
SID & radar vectoring
Can a VFR departure be made to transition to IFR ?
Yes (but only if you can maintain VMC until transitioning to IFR)
What’s the primary purpose of a departure procedure ?
Obstacle clearance protection
(from terminal area to enroute structure)
What are the 4 things an approach procedure will provide
(no matter if NPA or PA)
- Lateral guidance (Ground or spaced based)
- Vertical guidance (Glideslope, MDA, DA ect.)
- Range information (GPS, DME ect.)
- Visual information (PAPI, VASI ect.)
What are the 4 segements of an approach ?
In which segment is course reversel included if present ?
1. Initial segment
IAF - intermediate approach fix
2. Intermediate segment
intermediate approach fix - FAF (X)
(may include course reversel)
3. Final segment
FAF (X) - MAP
4. Missed approach segment
MAP - Missed approach holding
(X) Approach may not have a FAF. The IAF is FAF and is now called FAP. When wings level on final course
Intermediate approach fix: Usually when you are inbound FAF, established on course
What are the 2 ways to execute an IAP ?
- Full approach (no help from ATC to intercept)
- Radar vector (HDG + ALT from ATC to intercept final approach course)
Name the two approach categories
- PA = Precision approach
- NPA = Non-precision approach
What are the different methods of performing a procedure turn ?
- Teardrop
- 45º turn (45/180)
- 80º turn (80/260)
Can you do a course reversel if not published (symbol) on the chart ?
no
What are the two common ways of doing a Course reversal ?
- Procedure turn (3 types)
- Holding in lieu of procedure turn
What are the two restrictions you must follow doing a procedure turn?
- “Remain within” distance
- Stay above procedure turn altitude until inbound the approach
Within how many degreese of the approach course are you “established” on the approach ?
± 5 º
Half deflection CDI in VOR
What are the 4 main items found in the TLA ?
- Radar instrument approach minimums
- Instrument approach procedures
- Standard instrument departures
- Airport diagrams
What does VASI an abbreviation for ?
Visual approach slope indicator
What information does a feeder route provide
____ & ____ & ____
Altitude, heading, distance
What does “ ± “ signify ?
Doubtful accuracy
What are the six aircraft approach categories published for IFR landing minima ?
A, B, C, D, E, COPTER