Boeing 777‑300ER

Comprehensive Normal & Abnormal Checklist ASOP

For flight‑simulation training only – NOT for real‑world aviation use.

Version 1.1 - 23 May 2026

Legend

PF – Pilot Flying PM – Pilot Monitoring
Italic – Call‑outs Bold – Memory item/trigger
(A) – Automatic call/alert (M) – Manoeuvre

Normal Operations Checklists

Cautions & Notes

Hydraulics - Triple hydraulic system: Left (L engine EDP + ACMP), Center (2 ACMPs + 2 demand ADPs), Right (R engine EDP + ACMP). All at 3,000 psi.

Aborted Start - FUEL CONTROL switch to CUTOFF immediately. The EEC will automatically abort for: hot start, hung start, no EGT rise, compressor stall, or starter duty cycle exceeded. Start one engine at a time only.

Taxi - Brake check at first movement “Brakes checked, pressure ___”. Both pilots have tiller controls on the 777.

Cruise - Normal cruise Mach 0.84. Fuel flow approximately 4,400-4,500 lb/hr per engine at cruise altitude.

Landing - Speed brake auto-deploy on touchdown. Reverse thrust at main gear contact, idle reverse at 60 kt. Stable approach criteria at 1 000 ft: on path, VREF to VREF + 20, sink rate < 1 000 fpm, correct config, thrust stabilized.

Flap Retraction Schedule:

Retraction	Minimum Speed
Flaps 20 → 15	VREF30 + 20
Flaps 15 → 5	VREF30 + 40
Flaps 5 → 1	VREF30 + 60
Flaps 1 → UP	VREF30 + 80

Abnormal / Memory Items (Extract)

ENGINE FIRE or SEVERE DAMAGE (In‑Flight)

Step	Action
1	Autothrottle (if engaged) → DISENGAGE
2	Thrust Lever (affected) → CONFIRM → CLOSE
3	FUEL CONTROL Switch (affected) → CONFIRM → CUTOFF
4	Engine Fire Switch (affected) → CONFIRM → PULL
5	If FIRE ENG light persists → ROTATE to stop, hold 1 s (discharges bottle 1)
6	After 30 s if still lit → ROTATE other stop, hold 1 s (discharges bottle 2)

EMERGENCY DESCENT

Item	Action
Don Oxygen Masks	100%, select speaker, establish comms
Announce	”EMERGENCY DESCENT” (×3)
Passenger Oxygen	ON (push switch)
Set Altitude	Lowest safe altitude or 10 000 ft
FLCH	Engage
Thrust Levers	CLOSE (idle)
Speed Brake	EXTEND (full)
Target Speed	325 KIAS
Transponder	7700
Notify ATC	Obtain QNH
PM calls	”2 000 to go” and “1 000 to go” to level‑off
Level off	Retract speed brakes, adjust speed

(See QRH for full procedure.)

Quick‑Reference Flap Schedule (GE90‑115B)

Config	Placard Limit (VFE)
Flaps UP	340 kt / M 0.87
Flaps 1	255 KIAS
Flaps 5	235 KIAS
Flaps 15	215 KIAS
Flaps 20	200 KIAS
Flaps 25	190 KIAS
Flaps 30	180 KIAS

Takeoff flap settings: 5, 15, or 20 Landing flap settings: 25 or 30 (30 standard; 25 for strong crosswind)

Flap Manoeuvre Speeds

Flap Position	Manoeuvre Speed
Flaps UP	VREF30 + 80
Flaps 1	VREF30 + 60
Flaps 5	VREF30 + 40
Flaps 15	VREF30 + 20
Flaps 20	VREF30 + 20
Flaps 25	VREF25
Flaps 30	VREF30

Revision History

Rev	Date	Note	Author
1.0	28 Mar 2026	Initial checklist issue	ACVA Team
1.1	23 May 2026	Accuracy pass: corrected flap VFE values (1=255, 5=235, 15=215, 20=200, 25=190 KIAS) to match Boeing 777 placards	ACVA Team

Introduction

Checklists

Organization

Flight Operations

Ground Operations

Airports

Safety & Training

Monitoring & Compliance

Reference

Boeing 777-300ER Checklist

Boeing 777‑300ER

Legend

Normal Operations Checklists

Cautions & Notes

Abnormal / Memory Items (Extract)

ENGINE FIRE or SEVERE DAMAGE (In‑Flight)

EMERGENCY DESCENT

Quick‑Reference Flap Schedule (GE90‑115B)

Flap Manoeuvre Speeds

Revision History

​Boeing 777‑300ER

​Legend

​Normal Operations Checklists

​Cautions & Notes

​Abnormal / Memory Items (Extract)

​ENGINE FIRE or SEVERE DAMAGE (In‑Flight)

​EMERGENCY DESCENT

​Quick‑Reference Flap Schedule (GE90‑115B)

​Flap Manoeuvre Speeds

​Revision History

Boeing 777‑300ER

Legend

Normal Operations Checklists

Cautions & Notes

Abnormal / Memory Items (Extract)

ENGINE FIRE or SEVERE DAMAGE (In‑Flight)

EMERGENCY DESCENT

Quick‑Reference Flap Schedule (GE90‑115B)

Flap Manoeuvre Speeds

Revision History