Schweizer 300 Flashcards
(56 cards)
1
Q
Vne
A
94kts @ Sea Level
2
Q
Cruise Speed
A
85 Kts
3
Q
Max Endurance
A
4.5hrs
4
Q
IGE Hover Ceiling
A
7800’ @1550lbs
5
Q
OGE Hover Ceiling
A
5600’ @ 1550lbs
6
Q
Overall Height
A
8.72’
7
Q
Overall Length
A
30.83’
8
Q
Fuselage Length
A
22.19’
9
Q
Landing Gear Tread Width
A
6.54’
10
Q
Empty Weight
A
1192.01lbs
11
Q
Max Gross Weight
A
1750lbs
12
Q
Useful Load
A
557.99lbs
13
Q
Powerplant
A
Textron Lycoming HO-360-C1A Engine
Textron Lycoming HIO-360-G1A Engine
14
Q
Max Takeoff Power
A
180SHP
15
Q
Max Continuous Power
A
180SHP
16
Q
Main Rotor Diameter
A
26.83’
17
Q
Main Rotor Disk Area
A
565 Sq Ft
18
Q
Main Rotor RPM
A
471
19
Q
Tail Rotor Diameter
A
4.25’
20
Q
Standard Fuel Capacity
A
35.2 or 33.0 Gal
21
Q
Standard + Aux Fuel Capacity
A
65.2 gal or 66 Gal
22
Q
Main Rotor RPM Limits
A
Power On: 442 to 471rpm
Power Off: 390 to 504 rpm
23
Q
Main Rotor Chord
A
6.75”
24
Q
Main Rotor Blade Twist
A
-8deg, 39min
25
Number of Main Rotor Blades
3
26
What type of Main Rotor System
Fully Articulated
27
Tail Rotor Blade Diameter
4.25'
28
Tail Rotor Chord
4.81"
29
Tail Rotor Blade Twist
-8deg 0min
30
Number of Tail Rotor Blades
2
31
Tail Rotor RPM Limits
Power On: 2901 to 3094rpm
32
Cabin Width
4.25'
33
Flight Limitations
- IFR Prohibited
- PAILS (Position lights, anticollision lights, instrument lights, landing lights, spare fuses)
- Solor Right Seat Only
- Max Takeoff/Landing DA: 8000'
- Max enroute DA: 10,000'
- Doors off Vne: 90KIAS (104mph)
- Left Seatbelt Secured
- Avoid cabin heat in hover and ground ops
- 600lbs max gross cabin weight
- 20lbs max gross glove box weight
34
Max Takeoff/Landing DA
8000'DA
35
Max Enroute DA
10,000'DA
36
Doors off Vne
90KIAS/104mph
37
Max continuous power
180hp @ 2700rpm
* "Momentary inadvertant engine overspeeds from 2700 to 2900rpm do not require maintenance action"
38
Minimum engine RPM
2530
39
Engine Idle Range
1200 to 1600rpm
40
With rotor disengaged, avoid engine idle speed in excess of ________rpm.
1600rpm
41
Initial clutch engagement speeds
1500 to 1600rpm
42
Min fuel grade
100/130 or 100ll
43
Oil Pressure Markings
- Lower Red Line: 55PSIG
- Green Arc : 55 to 95 PSIG
- Upper Red Line: 115 PSIG
44
Oil Temp Markings
Green Arc: 100 - 245F
| Red Line: 245F
45
CHT Temp Marking
Green Arc: 230-450F
Yellow Arc: 450-500F
Red Line: 500F
46
Fuel Pressure Markings
Red Radial - 14 and 35 PSIG
| Green Arc: 14 to 30PSIG
47
Lower Engine Green Arc
1200 to 1600
48
Red TRaingle Engine
1600 (Max engine RPM Rotors Disengaged)
49
Lower Red Engine Line
2530
50
Upper Green Arc Engine
2530 to 2700
51
Upper Red Engine Line
2700
52
Lower Red Line Rotor
390
53
Green Arc Rotor
390 to 504
54
Upper Red Line Rotor
504
55
Standard Auto Glide
52kias
56
Air Restart Procedure
- Establish 52kt autorotation
- Pick Landing Spot. If less than 2000' AGL, proceed with auto
- If altitude permits
- Mixture: IDLE CUTOFF
- Throttle: Crack about 1/2"
- Starter: Engage
- Mixture: push to FULL RICH when engine fires
