Instruments Gouge 26-02 Questions Flashcards
(30 cards)
What does WHOLDS stand for?
W - Weather
H - Holding
O - Obtain approach clearance
L - Letdown review
D - Descent Check
S - Speed
*This is performed prior to the IAF
How is the descent gradient (DG) calculated?
Descent Gradient (ft/nm) = Altitude to lose (in feet) / Distance to travel (in nautical miles)
What is the formula to calculate VSI?
VSI (fpm) = Descent angle x (nm/min * 100)
What is the maximum airspeed below 10000’ MSL?
250 KIAS
What is the standard pitch and power setting for a 200 KIAS descent?
20% power and 5 deg NL attitude
What should you maintain when instructed by ATC to fly a hdg and altitude to an instrument approach?
Maintain the instructed hdg and altitude until established on the approach
What does the runway environment consist of?
Elements like HIRL, MIRL, PAPI, etc., as specified in the approach plate
What is the TDZE?
TDZE (touch down zone entry) is the highest point in the first 3000’ of the runway
How do you calculate VDP?
VDP (visual descent point) = HAT (height above touch down) / GS (glide slope * 100)
What is the latest point to decide to land on an instrument approach?
The missed approach point (MAP)
What is the MAP?
Missed Approach Point
What are the 6 T’s?
Time, turn, torque (aviation)
Twist, Track (navigate)
Talk (communicate)
What are the descent rates for precision and non-precision approaches?
Precision: 400-600 fpm
Non-precision: 800-1000 fpm
What is the first step after going missed approach?
Set PCL to MAX
What are the steps to execute when going missed approach?
- Set PCL to MAX
- Pitch 10-15deg NH
- Check for positive climb on altimeter and VSI
- Execute published missed or climb-out instructions
What does ILS MAP represent?
ILS MAP is the decision altitude (DA)
What should you do at the VDP if no runway is in sight?
Continue to the missed approach point (MAP)
What does the tail of the bearing pointer on the EHSI indicate?
It indicates the radial you are on
What happens during RNAV 2 miles from the FAF?
You get APP ACT and the EHSI needles turn green.
What does a bold black holding pattern on an approach plate indicate?
It indicates a HILPT (holding in lieu of procedure turn)
What is the standard for being established on a course for VOR/GPS and ILS approaches?
VOR/GPS you are established w/in 1 dot
ILS w/in 2 dots
What is the standard turn direction in a holding pattern?
Right turns
How do you calculate your turn radius?
NM/min - 2
What is a procedure turn on an approach plate?
The barb.