Instruments Flashcards
F.A.C.T.S
F - Fixes A - Altitudes C - Courses T - Timing S - Special Notices
Six Ts
T - Time T - Turn, to intercept the course T - Throttles T - Twist, set the appropriate heading and course for an approach T - Track, an intercept heading T - Talk, call the IAF
W.H.O.L.D.S
W - Weather H - Holding Instructions O - Obtain Clearance L - Letdown Plate Review D - Descent check S - Set altimeter and speeds
Maximum Range Descent in T-1
IDLE, 230 KIAS, 3*
Simple Descent
IDLE, 250, 5*
When a Procedure Turn or HILO while not be flown. S.N.E.R.T
S - Straight-In N - No PT course E - Established in Holding R - ATC provides radar vectors T - ATC clears you for a times approach
Single Engine Approach
10* Flaps, unless landing distance is critical. If 30* Flaps are used, lower them no later than 250 ft AGL. Single Engine go around with 30* Flaps are not possible.
GPS Scale on Approaches:
- Enroute to Terminal (30 NM from arrival base)
- Terminal to Approach (2 NM from FAF)
- 5 NM to 1 NM “GPS TERM”
2. 1 NM to 0.3 NM, “DEV CHG” then “GPS APPR” at or past FAF
How do you execute missed approach on a GPS approach?
Manually press the Go-Around bottom on the throttles.
Non-precision approach decent rate?
800-1,000 ft/min
ICAO Procedures:
- Maximum AOB?
- Low Altitude Approaches? (4 of them)
- Definition of Transition Level
- Definition of Transition Altitude
- Definition of Transition Layer
- 25* or standard rate, whichever is less
- 45/180 Procedure Turn, 80/260 Procedure Turn, Racetrack, and Base Turn.
- Lowest available Flight level for use above the transition altitude (Depicted as TL FL100)
- The altitude at or below which the position of the aircraft is measured in reference to SL (@ U.S TA=180, Depicted as TA 9000)
- Layer between TA and TL
Circling Parameters for each Class
Cat. A - Less than 90 kts, 1.3 NM circling radius
Cat. B - 91-120 kts, 1.5 NM circling radius
Cat. C - 121-140 kts, 1.7 NM circling radius
Cat. D - 141-265 kts, 2.3 NM circling radius
Cat. E - 266 kts or more, 4.5 NM circling radius
Three conditions when you must execute a missed approach?
- Runway environment is not in sight.
- You are unable to make a safe landing.
- You are directed to do so.
What is a duck-under?
An approach maneuver that causes high sink rates and poor thrust/lift relationships. Can cause undershoots or hard landings.