Diamond Limits

Question 1

Va

Answer 1

108 KIAS (above 2161#s)
94 KIAS (1720#s - 2161#s)

Question 2

Vfe

Answer 2

LDG: 91 KIAS
T/O: 108 KIAS

Question 3

Vno / Vc

Answer 3

129 KIAS

Question 4

Vne

Answer 4

178 KIAS

Question 5

White Arc (IAS)

Answer 5

49-91 KIAS (flaps fully extended)

Question 6

Green Arc (IAS)

Answer 6

52 - 129 KIAS (normal operating range)

Question 7

Yellow Arc (IAS)

Answer 7

129 - 178 KIAS (caution range)

Question 8

Red line

Answer 8

178 KIAS (Vne)

Question 9

RPM Limits

Answer 9

2700 takeoff
2400 continuous

Question 10

Oil Pressure

Answer 10

Minimum: 25 PSI (redline)
Caution: 25-55 PSI (yellow)
Normal Range: 65-95 PSI (green)
Maximum: 98 PSI (redline)

Question 11

Oil Quantity

Answer 11

4-8 qts
4 min for VFR
6 min for IFR

Question 12

Oil Temperature

Answer 12

Green Arc: 149-230F
Yellow Arc: 231-245F
Redline Max: 245F

Question 13

Fuel Pressure

Answer 13

14 PSI - 35 PSI
Red: 14 PSI
Green Arc: 14-35 PSI
Red: 35 PSI

Question 14

Cylinder Head Temp

Answer 14

Green Arc: 150-475F
Yellow Arc: 476-500F
Red: 500F

Question 15

Manifold Pressure

Answer 15

Green Arc: 13-30 inHg

Question 16

RPM Tachometer

Answer 16

Green Arc: 500-2400 RPM
Yellow Arc: 2400-2700 RPM
Red Arc: 2700 RPM

Question 17

Voltage

Answer 17

Red: 21.1V
Yellow(caution): 24.1-25 V
Green(normal ops): 25.1-30 V
Yellow(caution): 30.1-32 V
Red(max): 32 V

Question 18

Ammeter

Answer 18

Green: 2-75 A

Question 19

Weight

Answer 19

Max takeoff: 2535#s / 2161#s
Max Landing Weight: 2407#s
Max Zero Fuel: 2535
Max baggage: 66#s

Question 20

G-Loading

Answer 20

Normal: @Va +3.8/-1.52, @Vne +3.8, flaps@takeoff or landing +2.0

Utility: @Va +4,4/-1.76, @Vne +4.4/-1, flaps@takeoff or landing +2.0

Question 21

Max Altitude

Answer 21

14,000 MSL (unless approved oxygen system)

Question 22

Vbg

Answer 22

73 KTS
Flaps Up: 60-73 KIAS (1874#s-2535#s)
Flaps T/O: 59-72 KIAS (1874-2535#s)

Question 23

Airspeed that Takeoff can no longer be Aborted

Answer 23

74 KIAS (2646#s)
72 KIAS (2535#s)
66 KIAS (2205#s)
59 KIAS (1874#s)

Question 24

Glide Ratio

Answer 24

8:8
For 1000ft, 1.45nm

Question 25

Vy

Answer 25

73 KIAS

Question 26

Vx

Answer 26

66 KIAS

Question 27

Vr

Answer 27

59 KIAS

Question 28

Vso

Answer 28

49 KIAS

Question 29

Vs1

Answer 29

52 KIAS

Question 30

Max Demonstrated Crosswind

Answer 30

20 KTS

Question 31

Vref (landing flap speeds)

Answer 31

Flaps UP: 68-76 KIAS Flaps T/O: 66-74 KIAS Flaps LDG: 63-73 KIAS