CJ1 Memory Items and Limitations

Max Landing Weight

9,800 lbs

Max Zero Fuel Weight

8,400 lbs

Min Sustained Icing Speed

160 KIAS

Max Tire Ground Speed

165 KIAS

SG Start Limit

3 per 30 minutes with 30 sec rest

Mmo - Maximum Mach (Above 30,500ft)

0.710 Mach

Vmo - Maximum Operating Speed (Below 30,499ft)

263 KIAS

Max Autopilot Speed

263 KIAS / 0.710 Mach

Turbulence Penetration Speed

180 KIAS

Takeoff / Approach Flaps (15°) - VFE

200 KIAS

Landing Flaps (35°) - VFE

161 KIAS

Vle / Vlo - Gear Extension / Gear Operating Max Speed

186 KIAS

VMCG (minimum control speed on the ground)

93 KIAS

Vmca (minimum control speed in the air)

92 KIAS

Max Ramp Weight

10,700 lbs

Max Takeoff Weight

10,600 lbs

Max Operating Altitude

41,000ft

Max Landing / Takeoff Altitude

14,000ft

Max EPU Ground Start Elevation

14,000 ft

Max Battery Ground Start Elevation

10,000 ft

Max Takeoff Altitude (Flaps 15°)

10,000 ft

Max Ambient Temp for Engine Start

ISA + 39C

Min Ambient Temp for Battery Start

-30° C

Min Oil Temp for Battery Start

-25C

Min Oil Temp for EPU Start

-30C

Min Temp for De-Ice Boots Operations

-35C

Min Temp to Takeoff and Land

-35C

Max Tailwind for Engine Start (Greater than 10,000ft)

6 KIAS

Max Tailwind for Engine Start (Less than 10,000ft)

10 KIAS

Max Cross Wind for Engine Start

12 KIAS

Max Tail Wind for Landing

10 KIAS

Demonstrated Crosswind (Not a Limit)

21 KIAS

Min Battery Voltage for Start

24 VDC

Min/Max Current for EPU Start

800 / 1,100 Amps

Max Time to Light Off (Start)

10 sec

Max Oil Consumption

0.023 gal

Autopilot Min Engage Height

250 ft AGL

Autopilot Min Use (Precision)

71 ft AGL

Autopilot Min use (Non-Precision)

250 ft AGL

Autopilot Min use (Cruise)

1,000 ft AGL

Max Fuel Imbalance

200 lbs Normal - 600 lbs Emergency

Battery Start Limit

3 per hr (cross gen = 1/3)

Max Generator Amps

300 amps

Max Amps on Ground

300 (15 min), 250 (> 15 min), 50% overload (450 amps) for 2 min

Windshield Bleed Setting

Hi if RAT below -18°, Lo if RAT above -18°

Speed Brakes Use limit

Must be retracted prior to 50 ft agl.

Takeoff with thrust attenuators in S

Not permitted if balanced field is 4500' or greater. Or if Flaps 0° is required

N2 Idle Speed

56.2%

Items on the Accessory Geardrive

Fuel Pump, Oil Pump, Hydro Pump....N2 Sensor, Generator

Pressure Diff for FUEL FLTR BYPASS annuci.

4.5 psi

When will the electric boost pumps run in NORM

1. Low Fuel Pressure 2. During Engine Start 3. Fuel Transfer

Fuel Capacity

3220 lbs

Anti-Ice Limits on GND (1-2-3)

Wings 1 mins, Pitot/Static 2 mins, Eng 3 mins (intake blanket)

EMER Bus Items

Everything on the Hot Batt Bus plus....
1. Audio Panel
2. Standby Flight Display (Standby Batt & AHRS)
3. Standby N1
4. Standby HSI ( Gets data from AHRS 2)
5. Garmin 430 - Nav 1
6. Hydraulic Loading Valve
7. Flaps
8. Landing Gear + Ldg Lights
9. Floodlight
10. RH Pitot/Static & HT

Hot Battery Bus

1. Lights (Exterior) - tailcone & baggage
2. Interior Lights - Pax advisory lights
3. Volt Meter
4. Emer - Power Pack(activates on 9G impact)
5. Start Control - Ignition

Engine Oil Capacity

2.5 quarts

Takeoff Thrust - Limit & Time

104.4 N1, max for 5 minutes on takeoff

Max Temp during start

1000°F ITT