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T-38 IFF > 11-251 > Flashcards

11-251 Flashcards

1
Q

Normally what power setting do you need for taxi?

A

Less than 80 rpm

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2
Q

Adjust taxi speed to avoid what canopy restriction?

A

30 kt relative wind canopy limit

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3
Q

Taxi at what speed?

A

25 kts GS, technique: no greater than RCR

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4
Q

What are obstacle taxi restrictions?

A

within 10’ of any obstacle

within 25’ of any obstacle without a wing walker

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5
Q

What is the EHSI check?

A

within 8 deg mag compass, 5 deg known heading

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6
Q

Can you use RNAV enroute nav ops with EGI in INS solution

A

Yes, so long as predicted accuracy of the INS is 7 so long as have full gyrocompass alignment

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7
Q

What is 5-4-3-2-1 instrument cockpit check?

A

within 5 of course (1 dot CDI deflection), 4 deg bearing pointer, 3% distance DME or 1/2 NM

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8
Q

Rolling takeoffs may increase TO distance by how much?

A

150-300’

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9
Q

What do you rotate at?

A

145 KCAS; rotate to 7 deg NH boresight

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10
Q

When is liftoff?

A

Nosewheel at 155 KCAS, fly away at 165 KCAS

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11
Q

When do you bring the power out of MAX on takeoff?

A

220-280 KCAS to reduce. 300 KCAS out of AB

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12
Q

What pitch should you use to climb at 300 KCAS?

A

12 deg NH

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13
Q

If carrying a WSSP pod don’t exceed what airspeed?

A

400 KCAS

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14
Q

How can you calculate cruise IMN?

A

.52+alt/100

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15
Q

When doing a MAX power climb, what pitch and IMN do you use?

A

20-25 deg NH; accel to .9 Mach

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16
Q

How should you level off?

A

10% vvi if less than 6000 VVI; otherwise cut pitch in half first within 2000/4000’ mil/AB

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17
Q

How should you cruise?

A

1200 pph for 300 KCAS, RNG profile, above 35,000’, 0.9 Mach or higher

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18
Q

When do you get a min mach carat?

A

FL280

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19
Q

Should you taxi the T-38 single engine?

A

No. May clear the active if have downside hydro or landing gear pinned

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20
Q

For a straight-in how do you fly it?

A

Slow to 240 kts or less 10-15 mi out, be configured and on 0.6 AOA for airspeed

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21
Q

How do you execute a closed pull up?

A

240 kcas min to start, 200 kcas min in closed pull up

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22
Q

What is typical normal spacing?

A

1.3 mi; move by .1 mi for every 10 kts of winds

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23
Q

What is a visual reference for perch picture?

A

Top corner of HUD on horizon. FPM 6-7 deg NL

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24
Q

Eventually what VVI will you see?

A

3000 fpm

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25
Q

When is final turn made?

A

Within 30 deg rollout, less than .6 AOA required, less than 30 deg AOB needed

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26
Q

What should be the VVI on final?

A

700-900 fpm

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27
Q

What reference can you use for a HUD OFF normal?

A

Top of bottom combining glass on HUD on the rwy

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28
Q

What is TD speed?

A

20-25 kts below final approach airspeed

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29
Q

For landing how far down should the aircraft land and cross the threshold at what speed?

A

150-1000’ down; 5-10 kts less than final as

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30
Q

What reference do you use for offset centerline?

A

centerline bw landing gear and wingtip

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31
Q

How do you compute landing distance?

A

2500’ plus landing point plus fuel

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32
Q

How do you aerobrake?

A

Pick up the nose 10-12 deg NH

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33
Q

When XW component exceeds 15 kts what should you do?

A

Land in a crab on the upwind side of the rwy

34
Q

What is no-wind spacing for a NF?

A

1.5 NM

35
Q

What pitch will you see at the perch for a NF?

A

4-6 deg NL; top corner of combining glass on horizon

36
Q

What is the HUD OFF NF aimpoint picture?

A

Top of AOA indexer on the aimpoint or 1/3 of way up HUD

37
Q

How do you calculate NF landing distance?

A

(2500’ plus fuel)x2+TD point

38
Q

On a SE pattern set power no lower than what?

A

60% rpm

39
Q

How do you counter adverse yaw in SE ops?

A

Step on the good engine

40
Q

How do you reset the ldg gr sys with alt gr ext?

A

Cycle ldg gr handle down up then down

41
Q

For an airspeed ind fail what can you do?

A

Fly with known pitch and powers. .3 AOA is 230+gas, .5 AOA is typically safe to configure

42
Q

EM diagram notes

A

cornering v: Mach .82, 3800’ radius, 410ish kts
Mach 0.3 1.1 G, 6000’ radius
Mach 0.4 250 kts 1.8 G, 4000’ radius
Mach 0.58 300 kts 3 G, 4000’ radius
Mach 0.67 350 kts, 4 G, 4000’ radius
Mach 0.75, 380 kts, 5 G, 4000’ radius
Mach 0.80, 400 kts6 G, less than 4000’ radius

Mach 0.6 300 kts 3.5 G P-s 0
Mach 0.9 450 kts P-s 0 5.5 Gs

Mach 1~500 kts, min speed Mach 0.4-5 250 kts

43
Q

What is the best way to exchange alt and airspeed?

A

Canopy bow on horizon, MIL power

80-85% rpm at 20 deg NH

44
Q

Under what as is SB not effective?

A

250 KCAS

45
Q

What are G-x parameters?

A

420+/-20 kts, MIL

  1. 0-4.5 G’s, 8-10 deg NL
  2. 0-5.5 G’s, 18-20 deg NL
46
Q

What are the airframe buffet levels?

A
  • Light tickle-first appearance of high freq/low amplitude motion
  • Light buffet-0.6 AOA, consistent buffet
  • Moderate buffet-consistent, moderate appeox 0.7 AOA to DIBI
  • DIBI-def increase buffet intensity, inconsistent and irregular, close to 0.8 AOA, potentially 0.9 AOA config
  • Heavy buffet-Higher than DIBI to stick full aft
  • Wing rock-just prior to fully developed stall
47
Q

What should you see on full aft stick stall?

A

1.1 AOA, full stall, 140 kts, 6000 fpm VVI

48
Q

How do you setup full aft stick stall?

A

80% rpm min, level flt below FL200. If bank exceeds 90 deg or stabilizes over 60 deg discontinue

49
Q

How do you execute a simulated trim fail?

A

Below FL200. 300 KCAS or above, trim, then slow and config final appch speed, no trim. Then retrim, accel bk to 300 KCAS

50
Q

How do you execute a rudder effectiveness at slow speed ex?

A

Config ac, any flap setting, level final turn 0.8-0.85 AOA, apply top rudder and wait until ac moves. Do same and remove input before ac reacts

51
Q

How do you execute an aileron effectiveness ex?

A

85% - MIL, roll at various G loads

Then try again while not loaded

52
Q

How do you execute a turn reversal exercise?

A

350-400 kts, MIL power, 90 deg, 4 G’s

Reverse with rudder. Then reverse by unloading with ailerons

53
Q

How do you do an accel stall?

A

300 KCAS, 2-3 Gs to start with MIL

Turn at light tickle, mod buffet, then DIBI then to mild wing rock, nose will stop tracking

54
Q

Pitchback parameters

A

450-500 G’s, bank 0-90 deg, 4-5 G’s

55
Q

Sliceback Parameters

A

200-300 KCAS, 90-180 deg AOB

56
Q

How do you do a stab ex?

A

60 deg NH, 85% rpm, unload at 170 KCAS, try to recover ac w stall ind at horizon, then unload, positive G until 175-200 KCAS, then can add power

57
Q

How do you do slow flight?

A

10 kts below final appch speed, 0.7 AOA, do some turns and st and lvl

58
Q

How do you do a slow flight recovery demo?

A

Gear down, full flaps at SF a/s, retract flaps to 60% then back to full, then fully retract

59
Q

Winman’s visual lookout responsibilities?

A

In front of lead, behind lead, in front of self, to other side of self

60
Q

When should you not initiate lead changes?

A

Wingman further aft than 30 deg from LAB, or normal route/fingertip position and wingman not in a place where visual deconfliction can be maintained or the L/C accomplished safely

61
Q

What do you do for FENCE In?

A 
Fire-Master ARM, A/A A/G or NAV mode 
Emitters-RALT, TCAS, A/A TACAN, radios 
NAVAIDs-HSD/area setup 
Camera-on
Elec Countermeas-CMD
62
Q

What is the reference for 150’ of spacing?

A

2.5 deg pitch line just under main gear of preceding aircraft

63
Q

What is min wingtip spacing?

A

10 feet

64
Q

Ensure how much wingtip spacing within an element if either crew is solo?

A

50’

65
Q

What is the reference for takeoff lineup?

A

Lining up the main gear doors

66
Q

When should you reduce power out of MAX on takeoff?

A

220-280 KCAS

67
Q

What power setting should you shoot for as lead on a wing TO?

A

60% nozzles but not less than min AB

68
Q

What is the TO interval for an interval TO?

A

10 s

69
Q

What is takeoff interval bw elements for 2 on 2 interval TO?

A

15 s min

70
Q

What is takeoff interval for instr trail?

A

20 s minimum

71
Q

How do you execute an instr trail dep?

A

Use 30 deg bank for all turns, climb at 300 KCAS, 600 deg EGT, call out every 5000’, hdg changes, level off 1000’ preceding aircraft.

72
Q

When do you assume stack level position on form appch?

A

VMC or int gs whichever occurs last

73
Q

What is the FCP ref for form appch?

A

Figure 8 gear for 50’, head abeam slab bolt, helmet on horizon, position lt aligned with front, middle or trailing edge of gr door

74
Q

What is the latest drag point and how do you execute?

A

8 mi from rwy, wingman will slow and config when directed, lead will remain 250 KCAS until 5 mi from rwy then configure and mx 180 KCAS until 3 mi from rwy

75
Q

How many s for how many feet of spacing in the break?

A

5 s for 3000’; 8 s for 6000’

76
Q

What are the fingertip formation ref?

A

Thin wing, looking down leading edge of wing and helmet abeam slab bolt

77
Q

Before splitting the flight, what should FL ensure for the wingmen?

A

That they have good navaids

78
Q

What are the form apprch ref for line?

A

10’-position lt aligned w ldg edge gr door
25’-position lt aligned w middle of gear door
50’-position lt aligned w trailing edge of gear door

79
Q

What are parameters for WW?

A

200-400 KCAS; up to 3 G’s and 90 deg AOB

80
Q

What are echelon turn ref?

A

Horizon splitting lead’s lower intake, nugget abeam slab bolt

81
Q

What is pitchout delay?

A

5 s for 1 NM

T-38 IFF (11 decks)

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