# Lancair 350 — WM_Columbia_Checklist

> **NOT FOR FLIGHT** — source fidelity: unreviewed | operational review: none | completeness: full

> **content_gap**: Section "Speeds" item count differs between passes (6 vs 5); verify nothing was dropped.

## Starting Engine

- [ ] Mixture — **FULL RICH**
- [ ] Prop — **FULL POWER**
- [ ] Vapor Suppression — **OFF**
- [ ] Induction Heated Air — **OFF**
- [ ] Strobe Lights — **ON**
- [ ] Throttle — **OPEN 1”**
- [ ] Crosstie — **OFF**
- [ ] Bus Switches — **ON**
- [ ] Primer — **PRESS**
- [ ] Throttle — **OPEN 1/8”**
- [ ] Prop Area — **CLEAR**
- [ ] Ignition — **ENGAGE**
- [ ] Oil Pressure
- [ ] Engine Instruments
- [ ] Ammeter — **SELECT AMM**
- [ ] Avionics Master — **ON**

## Before Taxi

- [ ] Crosstie Operation — **VERIFY**
- [ ] Speedbrakes — **TEST/STOW**
- [ ] Flaps — **TAKEOFF**
- [ ] Flight Controls — **FREE/CLEAR**
- [ ] Trim — **CENTERED**
- [ ] Radios — **ON/SET**
- [ ] IFR Clearance — **AS REQ’D**
- [ ] GPS Flight Plan — **INPUT**
- [ ] Transponder — **SET CODE**
- [ ] Autopilot Master — **AP/FD**
- [ ] Navaids/CDI — **SET/CHECK**
- [ ] Headings — **VERIFY**
- [ ] Heading/Altitude/VSI Bugs — **SET**
- [ ] Autopilot Test — **COMPLETE**
- [ ] Fuel Gauges/ — **VERIFY/CHECK LIGHT**
- [ ] Fuel Selector — **TEST/SET FULLEST**
- [ ] Chart Page — **SELECT DEPARTURE**
- [ ] Map Page — **SET 5-20NM**
- [ ] Engine Page — **SELECT/MONITOR**
- [ ] Engine Instruments
- [ ] Annunciator Panel/CO Alert — **TEST/CLEAR**
- [ ] Ammeters — **CHECK**
- [ ] Lights — **AS REQ’D**

## Before Takeoff

- [ ] Radios — **TWR/DEPX**
- [ ] Doors — **CLOSE/LATCH/UNLOCKED**
- [ ] Crosstie — **OFF**
- [ ] Engine Runup — **1700 RPM**
- [ ] Magnetos — **CHECK 25-150 RPM DROP**
- [ ] Prop — **CHECK**
- [ ] Fuel Selector — **CHECK DETENT/WARN**
- [ ] Flight Controls — **FREE/CLEAR**
- [ ] Annunciator Panel — **TEST/CLEAR**
- [ ] Door Seals — **ON**
- [ ] Brakes — **OFF**

## Crossing Hold Short

- [ ] Lights — **AS REQUIRED**
- [ ] Pitot Heat — **AS REQUIRED**
- [ ] Boost Pump — **ARMED**
- [ ] Flaps — **TAKEOFF**
- [ ] Speedbrakes — **STOWED**
- [ ] Trim — **CENTERED**

## After Takeoff – 500 AGL

- [ ] Flaps — **UP**
- [ ] Prop — **2500-2700 RPM**
- [ ] Landing Light — **OFF**
- [ ] Engine Page — **NORMALIZE**
- [ ] Map Page — **SELECT**

## Climb – 5000 AGL

- [ ] Boost Pump — **DEARMED**
- [ ] Lights — **AS REQ’D**
- [ ] Mixture — **LEAN AS REQ’D**
- [ ] Pitot Heat — **AS REQ’D**
- [ ] Deice — **AS REQ’D**
- [ ] Fuel Selector — **SWITCH TANKS**

## Cruise

- [ ] Boost Pump — **CHECK DEARMED**
- [ ] Throttle — **AS REQ’D**
- [ ] Prop — **AS REQ’D**
- [ ] Mixture — **LEAN ASSIST**

## Speeds

> **NOTE:** Best Angle (Vx): 80 KIAS (SL)/84 KIAS (10k MSL)
> **NOTE:** Best Rate (Vy): 106 KIAS (SL)/93 KIAS (10k MSL)
> **NOTE:** Maneuver (Va): 148 KIAS (3400#)/127 KIAS (2500#)
> **NOTE:** Approach (VRef): 90 KIAS
> **NOTE:** Stall Flaps Up (VS0): 71 KIAS
> **NOTE:** Stall Flaps Land (VS1): 57 KIAS

## Descent

- [ ] ATIS — **OBTAIN**
- [ ] Altimeter — **SET**
- [ ] Fuel Tank — **SELECT**
- [ ] Power Settings — **ADJUST**
- [ ] Engine Page — **NORMALIZE**
- [ ] Mixture — **ADJUST**
- [ ] Chart Page — **SELECT APPROACH**

## Approach

- [ ] GPS Approach — **VERIFY PROGRAMMED**
- [ ] Navaids — **TUNE/VERIFY**
- [ ] CDI/NAV2 — **SELECT/VERIFY**
- [ ] Radios — **SET**
- [ ] GPS Approach — **ACTIVATE WHEN NEEDED**
- [ ] Landing Light — **ON**
- [ ] Fuel Tank — **SELECT**
- [ ] Boost Pump — **CHECK DEARMED**
- [ ] Prop — **ADJUST**
- [ ] Mixture — **ADJUST**
- [ ] Seat Belts — **FASTENED**

## Landing

- [ ] Fuel Tank — **SELECT**
- [ ] Mixture — **RICH**
- [ ] Prop — **MAX RPM**
- [ ] Speedbrakes — **STOWED**
- [ ] Flaps — **T/O or LAND**

## Go-Around/Missed Approach

- [ ] Throttle — **MAX POWER**
- [ ] Speedbrakes — **VERIFY STOWED**
- [ ] Flaps — **SET TAKEOFF**
- [ ] Positive Rate of Climb — **ESTABLISH**
- [ ] Flaps — **UP**
- [ ] Chart Page — **SELECT**
- [ ] GPS OBS Button — **PRESS/RELEASE**
- [ ] Missed Approach Instructions — **FOLLOW**

## Clearing Runway

- [ ] Lights — **OFF/AS REQ’D**
- [ ] Flaps — **UP**
- [ ] Speedbrakes — **STOW**
- [ ] Door Seal — **OFF**
- [ ] Pitot Heat/Deice — **OFF**
- [ ] Autopilot Master — **OFF**
- [ ] Time — **NOTE**

## EMERGENCIES — Speeds (EMERGENCY)

> **NOTE:** Engine Out (Flaps 0): 106 KIAS
> **NOTE:** Engine Out (Flaps 10): 93 KIAS
> **NOTE:** Precautionary Landing (Flaps 40): 78 KIAS
> **NOTE:** Power-off Approach (Flaps 0): 106 KIAS
> **NOTE:** Power-off Approach (Flaps 40): 90 KIAS

## Engine Failure Below 400 AGL (EMERGENCY)

- [ ] Airspeed — **90 KIAS**
- [ ] Mixture — **IDLE CUTOFF**
- [ ] Fuel Selector Valve — **OFF**
- [ ] Ignition — **OFF**
- [ ] Flaps — **LAND**
- [ ] Master Switches — **OFF**

## Engine Failure on Takeoff Above 400 AGL (EMERGENCY)

- [ ] Airspeed — **106 KIAS**
- [ ] Flaps — **UP**
- [ ] Mixture/Throttle — **RICH/FULL OPEN**
- [ ] Boost Pump — **ARMED**

## Engine Failure in Flight (Restart) (EMERGENCY)

- [ ] Airspeed — **106 KIAS**
- [ ] Landing Site — **SELECT**
- [ ] Fuel Selector Valve — **FULLEST TANK**
- [ ] Mixture/Throttle — **RICH/FULL OPEN**
- [ ] Boost Pump — **ARMED**
- [ ] Ignition — **BOTH**

## Engine Fire in Flight (EMERGENCY)

- [ ] Throttle — **OFF**
- [ ] Mixture — **IDLE CUTOFF**
- [ ] Fuel Selector Valve — **OFF**
- [ ] Heating/Ventilation System — **OFF**
- [ ] Master Switches — **OFF**
- [ ] Nav/Comm Bypass — **ON**
- [ ] Airspeed — **179 KIAS to Extinguish**
- [ ] Landing — **POWER-OFF LANDING**

## Electrical Fire in Flight (EMERGENCY)

- [ ] Heating/Ventilation Controls — **FULL OPEN**
- [ ] Master Switches — **OFF**
- [ ] Oxygen — **OFF**
- [ ] Avionics Master — **OFF**
- [ ] Trim System Switch — **OFF**
- [ ] Nav/Comm Bypass — **ON**
- [ ] Book Procedures — **PERFORM IF ABLE**
- [ ] Landing — **PRECAUTIONARY LANDING**

---

NOT FOR FLIGHT — source fidelity: unreviewed | operational review: none | completeness: full  
Source: Lancair/350/WM_Columbia_Checklist.txt  
Rights: licensed  
Checklist hash: 60ff6250bf729b2c10e18eea05115a359abe8b80101c56dda5f7f0eb9f101dd2  
Verify against the aircraft's own approved documentation before use.