DIAP to GLRB Flight Report - Boeing 737-800

Flight from DIAP to GLRB

Tuesday, 27 June 2023 11:17

Minutes 76

394 nm

Fuel 3,430 kg

Boeing 737-800

Departure

Runway 21 at DIAP

Felix Houphouet-Boigny

Abidjan, Lagunes, Ivory Coast

Altitude

13 ft asl

Weight

69,987 kg

Fuel

7,256 kg

Temperature

28 °C

Wind Speed

12 kt

Wind Direction

210.0 °

Headwind

12 kt

Crosswind

1 kt

Arrival

Runway 22 at GLRB

Roberts Intl

Monrovia Margibi County, Liberia

26 ft asl

Altitude

66,558 kg

Weight

3,826 kg

Fuel

29 °C

Temperature

12 kt

Wind Speed

170.0 °

Wind Direction

9 kt

Headwind

8 kt

Crosswind

Flight Score 94.41%

Departure Score 97.06%

Enroute Score 100.00%

Arrival Score 86.16%

Vertical profile — planned vs actual

Landing

64.79 %

Touchdown

88.93 %

Approach & flare

Threshold height

59.44 %

Threshold height at 73 ft agl was well above target.

Threshold speed

100 %

Threshold speed was good at 140 kt.

Flare

0 %

Very poor landing flare

Touchdown

Sink rate

82.65 %

Touchdown rate was fair at -216 ft/m.

Impact

100 %

Speed

100 %

Touchdown speed at 127 kt was good.

Aim point

82.23 %

Touchdown point was 198 m beyond the touchdown zone.

Centreline

74 %

Runway touchdown position was misaligned by 9.1 m from centreline.

Bounce

100 %

Flight Map

Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.

Flight Stages DIAP to GLRB

Click on a stage to view more detailed information

Departure Taxi

89.07 %

Taxiing from the parking to the runway took 8 minutes and covered 2 nm.

Score	Description	Start	Profile	End
72.67 %	Average speed 17 kn 0 kn min to max 29 kn	0		6 kn
100 %	Average speed turning corners 14 kn max 16 kn	0		0 kn
100 %	Average g force 1.00 g 0.98 g min to max 1.02 g	1.00		1.00 g
100 %	Beacon, navigation and taxi lights on
Info	Average pitch angle -1.1 ° -1.5 ° min to max -0.9 °	-1.0		-1.0 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.6 °	0.1		0.0 °
Info	Battery Master On at 11:17:27
Info	Engine 2 Started at 11:17:27
Info	Landing Gear Down at 11:17:27
Info	Pitot Heat Switched On at 11:18:09
Info	Engine 1 Started at 11:18:47
Info	Parking Brake On at 11:22:11
Info	Parking Brake Off at 11:22:13
Info	Flaps Position 1 at 11:22:34
Info	Flaps Position 2 at 11:22:42
Info	Flaps Position 3 at 11:22:46
Info	Taxi Lights Switched On at 11:24:59
Info	Beacon Light OFF should be ON at 11:23:03
Info	Navigation Light OFF should be ON at 11:23:46

Departure Roll

96.24 %

Departure roll runway 21 at DIAP Felix Houphouet-Boigny. Takeoff distance 4,093 m 136 % of runway. Liftoff speed was 161 kn. Local weather - Temperature 28 °C. Wind 12 kn at 210 °. Crosswind: 2 kn Headwind: 12 kn.

Score	Description	Start	Profile	End
0 %	Takeoff distance 4,093 m 136 % of runway
100 %	Liftoff speed was 161 kn Target 160 kn
81.2 %	Runway alignment max 9.22 m 6.97 m left to 2.25 m right	6.97		-0.99 m
100 %	Average g force 1.01 g 0.98 g min to max 1.05 g	1.00		1.05 g
100 %	Takeoff Bounce
Info	Average pitch angle -0.5 ° -1.4 ° min to max 8.1 °	-1.0		8.1 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.6 °	0.0		0.6 °
Info	Landing Lights Switched On at 11:26:21
Info	Strobe Light OFF should be ON at 11:26:47
Info	Taxi Light ON should OFF at 11:26:51

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 21 DIAP Felix Houphouet-Boigny.

Score	Description	Start	Profile	End
100 %	Heading variation 0.1 ° 0.0 ° min to max 0.1 °	0.0		0.1 °
100 %	Average speed 167 kn 161 kn min to max 172 kn	161		172 kn
100 %	Average bank angle 0.6 ° 0.5 ° min to max 0.7 °	0.7		0.5 °
100 %	Average g force 1.10 g 1.05 g min to max 1.15 g	1.05		1.13 g
Info	Average VSI 529 ft/m 246 ft/m min to max 886 ft/m	246		886 ft/m
Info	Average altitude 15 ft agl 0 ft agl min to max 38 ft agl	0		38 ft agl
Info	Average pitch angle 9.4 ° 8.2 ° min to max 10.9 °	8.2		10.9 °

Departure Climb 2

100 %

Departure climb to 400 ft agl from 21 DIAP Felix Houphouet-Boigny.

Score	Description	Start	Profile	End
100 %	Heading variation 0.1 ° 0.0 ° min to max 0.1 °	0.1		0.0 °
100 %	Average speed 176 kn 172 kn min to max 190 kn	172		190 kn
100 %	Average bank angle 0.5 ° 0.1 ° min to max 1.1 °	0.5		1.0 °
100 %	Average g force 1.08 g 1.01 g min to max 1.13 g	1.13		1.10 g
Info	Average VSI 1,353 ft/m 902 ft/m min to max 2,744 ft/m	902		2,744 ft/m
Info	Average altitude 102 ft agl 54 ft agl min to max 375 ft agl	54		375 ft agl
Info	Average pitch angle 11.3 ° 10.9 ° min to max 13.7 °	10.9		13.7 °
Info	Landing Gear Up at 11:27:14

Departure Climb 3

100 %

Departure climb to 1,000 ft agl from 21 DIAP Felix Houphouet-Boigny.

Score	Description	Start	Profile	End
100 %	Heading variation 0.0 ° -0.0 ° min to max 0.0 °	0.0		-0.0 °
100 %	Average speed 191 kn 189 kn min to max 195 kn	191		195 kn
100 %	Average bank angle 0.7 ° 0.1 ° min to max 1.1 °	1.0		1.1 °
100 %	Average g force 1.03 g 1.00 g min to max 1.10 g	1.10		1.01 g
100 %	Landing gear up
Info	Average VSI 3,752 ft/m 3,005 ft/m min to max 4,262 ft/m	3,005		4,262 ft/m
Info	Average altitude 664 ft agl 412 ft agl min to max 934 ft agl	412		934 ft agl
Info	Average pitch angle 14.9 ° 14.4 ° min to max 15.1 °	14.4		14.9 °

Enroute Climb

100 %

Enroute climb started overhead DIAP Felix Houphouet-Boigny Abidjan (Lagunes, Ivory Coast). Climbing from 1,033 ft asl to 24,954 ft asl, an increase of 23,921 ft in 11 minutes and covering 55 nm.

Score	Description	Start	Profile	End
100 %	Climb speed 250 kn 190 kn min to max 294 kn Target 252 kn	192		266 kn
100 %	Average bank angle 8.8 ° 0.0 ° min to max 30.4 °	0.5		0.1 °
100 %	Average g force 1.02 g 0.82 g min to max 1.22 g	0.84		0.99 g
Info	Average VSI 2,405 ft/m -15 ft/m min to max 4,243 ft/m	4,243		-15 ft/m
Info	Average altitude 10,188 ft asl 1,033 ft asl min to max 24,954 ft asl	1,033		24,954 ft asl
Info	Average pitch angle 8.4 ° 3.0 ° min to max 15.3 °	15.3		3.1 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 2 at 11:27:49
Info	Landing Lights Switched Off at 11:28:02
Info	Taxi Lights Switched Off at 11:28:04
Info	Flaps Position 1 at 11:28:21
Info	Flaps Fully Retracted at 11:28:45

Enroute Level

100 %

Enroute level cruise started 10 miles north east of Grand-Lahou (Lagunes, Ivory Coast) and lasted 35 minutes, covering 233 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 24,964 ft asl 24,945 ft asl min to max 24,973 ft asl	24,956		24,968 ft asl
100 %	Average speed 390 kn 360 kn min to max 393 kn	393		361 kn
100 %	Average bank angle 0.6 ° 0.0 ° min to max 15.4 °	0.0		1.8 °
100 %	Average g force 1.00 g 0.98 g min to max 1.04 g	1.01		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.2 ° 3.0 ° min to max 4.0 °	3.2		4.0 °

Enroute Descent

100 %

Enroute descent started 5 miles north east of Sammy (Grand Gedeh County, Liberia). Descent from 24,850 ft asl to 1,611 ft asl, a decrease of 23,239 ft in 19 minutes and covering 93 nm.

Score	Description	Start	Profile	End
100 %	Average speed 273 kn 155 kn min to max 365 kn	364		155 kn
100 %	Average bank angle 0.1 ° 0.0 ° min to max 1.0 °	1.0		0.1 °
100 %	Average g force 1.00 g 0.91 g min to max 1.11 g	0.98		1.11 g
Info	Average VSI -1,280 ft/m -1,746 ft/m min to max -181 ft/m	-1,356		-1,170 ft/m
Info	Average altitude 11,025 ft asl 1,611 ft asl min to max 24,850 ft asl	24,850		1,611 ft asl
Info	Average pitch angle 1.4 ° -1.1 ° min to max 5.5 °	1.4		3.0 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Parking Brake On at 12:27:28
Info	Parking Brake Off at 12:27:29
Info	Flaps Position 1 at 12:29:31
Info	Flaps Position 2 at 12:29:47
Info	Flaps Position 3 at 12:29:58
Info	Taxi Lights Switched On at 12:30:04
Info	Landing Lights Switched On at 12:30:06
Info	Flaps Position 4 at 12:30:18
Info	Landing Gear Down at 12:30:49
Info	Flaps Position 5 at 12:30:57
Info	Flaps Position 6 at 12:31:16
Info	Flaps Position 7 at 12:31:29
Info	Landing Lights OFF should be ON at 12:29:47

Enroute Level 2

100 %

Enroute level cruise started 6 miles north east of GLRB Roberts Intl Monrovia (Margibi County, Liberia) and lasted 2 minutes, covering 4 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 1,538 ft asl 1,455 ft asl min to max 1,596 ft asl	1,596		1,455 ft asl
100 %	Average speed 151 kn 141 kn min to max 158 kn	156		141 kn
100 %	Average bank angle 5.3 ° 0.0 ° min to max 29.8 °	0.1		3.9 °
100 %	Average g force 1.01 g 0.85 g min to max 1.21 g	1.10		1.03 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 4.7 ° 1.3 ° min to max 8.9 °	3.7		1.6 °
Info	Flaps Position 8 at 12:32:45

Arrival Final 4

92.79 %

Approaching runway 22 at GLRB Roberts Intl from 4 nm to 3 nm. Descent from 1,418 ft agl to 1,082 ft agl. A decrease of 336 ft in 19 seconds.

Score	Description	Start	Profile	End
79.42 %	Approach angle 3.5 ° 3.4 ° min to max 3.6 ° Target 3.0 °	3.6		3.4 °
100 %	Average speed 134 kn 131 kn min to max 137 kn	136		133 kn
100 %	Heading variation -0.3 ° -0.4 ° min to max -0.3 °	-0.4		-0.3 °
94.84 %	Average bank angle 1.8 ° 0.0 ° min to max 4.0 °	3.3		0.0 °
100 %	Average g force 1.00 g 0.92 g min to max 1.09 g	1.01		1.09 g
Info	Average VSI -1,001 ft/m -1,160 ft/m min to max -689 ft/m	-698		-963 ft/m
Info	Average altitude 1,253 ft agl 1,082 ft agl min to max 1,418 ft agl	1,418		1,082 ft agl
Info	Average pitch angle 1.1 ° 0.8 ° min to max 1.6 °	1.1		1.0 °

Arrival Final 3

100 %

Approaching runway 22 at GLRB Roberts Intl from 3 nm to 2 nm. Descent from 1,068 ft agl to 745 ft agl. A decrease of 323 ft in 25 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.5 ° 3.4 ° min to max 3.5 ° Target 3.0 °	3.4		3.5 °
100 %	Average speed 137 kn 132 kn min to max 140 kn	132		140 kn
100 %	Heading variation -0.3 ° -0.4 ° min to max -0.3 °	-0.3		-0.4 °
100 %	Average bank angle 0.4 ° 0.0 ° min to max 1.6 °	0.4		1.4 °
100 %	Average g force 1.01 g 0.93 g min to max 1.06 g	1.04		1.02 g
Info	Average VSI -755 ft/m -960 ft/m min to max -553 ft/m	-844		-697 ft/m
Info	Average altitude 908 ft agl 745 ft agl min to max 1,068 ft agl	1,068		745 ft agl
Info	Average pitch angle 0.5 ° -0.1 ° min to max 1.7 °	1.2		0.2 °

Arrival Final 2

87.46 %

Approaching runway 22 at GLRB Roberts Intl from 2 nm to 1 nm. Descent from 735 ft agl to 388 ft agl. A decrease of 347 ft in 24 seconds.

Score	Description	Start	Profile	End
58.45 %	Approach angle 3.6 ° 3.5 ° min to max 3.7 ° Target 3.0 °	3.5		3.6 °
100 %	Average speed 138 kn 133 kn min to max 141 kn	141		136 kn
100 %	Heading variation -0.4 ° -0.4 ° min to max -0.3 °	-0.4		-0.4 °
99.63 %	Average bank angle 0.9 ° 0.0 ° min to max 2.1 °	0.1		2.0 °
100 %	Average g force 0.99 g 0.90 g min to max 1.08 g	1.05		0.97 g
Info	Average VSI -828 ft/m -1,111 ft/m min to max -503 ft/m	-639		-1,111 ft/m
Info	Average altitude 568 ft agl 388 ft agl min to max 735 ft agl	735		388 ft agl
Info	Average pitch angle 0.2 ° -0.8 ° min to max 1.6 °	0.4		-0.4 °

Arrival Final 1

91.13 %

Approaching runway 22 at GLRB Roberts Intl from 1 nm to 0 nm. Descent from 368 ft agl to 96 ft agl. A decrease of 271 ft in 20 seconds.

Score	Description	Start	Profile	End
59.85 %	Approach angle 4.3 ° 3.5 ° min to max 4.8 ° Target 3.0 °	3.5		4.8 °
100 %	Average speed 140 kn 136 kn min to max 143 kn	137		140 kn
96.43 %	Heading variation -0.2 ° -0.3 ° min to max -0.2 °	-0.3		-0.2 °
99.37 %	Average bank angle 1.0 ° 0.1 ° min to max 2.2 °	1.8		0.7 °
100 %	Average g force 1.00 g 0.92 g min to max 1.11 g	1.02		0.98 g
Info	Average VSI -808 ft/m -1,158 ft/m min to max -493 ft/m	-1,158		-807 ft/m
Info	Average altitude 182 ft agl 96 ft agl min to max 368 ft agl	368		96 ft agl
Info	Average pitch angle 0.6 ° 0.1 ° min to max 1.7 °	0.1		0.6 °

Arrival Landing

64.79 %

Landing on runway 22 at GLRB Roberts Intl, runway length 3,003 m. Threshold height at 73 ft agl was well above target. Threshold speed was good at 140 kn.

Score	Description	Start	Profile	End
100 %	Threshold speed was good at 140 kn. Target 143 kn
59.44 %	Target 50 ft agl
0 %	Landing and flare profile
99.29 %	Heading variation -0.2 ° -0.2 ° min to max -0.2 °	-0.2		-0.2 °
100 %	Average bank angle 0.4 ° 0.0 ° min to max 0.9 °	0.5		0.3 °
100 %	Average g force 1.03 g 0.97 g min to max 1.09 g	1.04		0.97 g
Info	Average speed 135 kn 127 kn min to max 140 kn	140		127 kn
Info	Average VSI -532 ft/m -815 ft/m min to max -212 ft/m	-815		-215 ft/m
Info	Average altitude 27 ft agl 0 ft agl min to max 73 ft agl	73		0 ft agl
Info	Average pitch angle 2.8 ° 1.0 ° min to max 4.3 °	1.1		3.6 °

Arrival Touchdown

88.93 %

Touchdown point was 198 m beyond the touchdown zone. Touchdown speed at 127 kn was good. Touchdown rate was fair at -215 ft/m. Runway touchdown position was misaligned by 9.1 m from centreline. Local weather - Temperature 32 °C. Wind 12 kn at 169 °. Crosswind: 8 kn Headwind: 9 kn.

Score	Description	Start	Profile	End
82.65 %	Touchdown VSI was -215 ft/m.
82.23 %	Touchdown distance was 620 m Target 457 m
100 %	Speed at touchdown 127 kn Target 141 kn
74 %	Runway alignment max 9.05 m 9.01 m right	-9.02		-8.88 m
99.5 %	Average bank angle 0.6 ° 0.3 ° min to max 1.0 °	0.3		1.0 °
100 %	Average g force 1.09 g 0.97 g min to max 1.14 g	0.97		1.13 g
100 %	Landing Bounce
Info	Average speed 127 kn 126 kn min to max 127 kn	127		126 kn
Info	Average pitch angle 3.7 ° 3.6 ° min to max 3.8 °	3.6		3.8 °

Arrival Rollout

88.68 %

Total landing distance 1,377 m, 46 % of runway. Runway rollout alignment was slightly misaligned by 8.8 m from centreline.

Score	Description	Start	Profile	End
100 %	Landing distance 1,377 m 46 % of runway.
74.84 %	Runway alignment max 8.81 m 0.00 m left to 8.81 m right	-8.81		-1.49 m
100 %	Average g force 1.01 g 0.95 g min to max 1.12 g	1.12		0.99 g
Info	Average speed 110 kn 62 kn min to max 120 kn	120		62 kn
Info	Average pitch angle 0.9 ° -1.8 ° min to max 4.0 °	3.8		-1.4 °
Info	Average bank angle 1.5 ° 0.0 ° min to max 2.7 °	1.1		0.0 °

Runway Exit

Exiting runway, average speed 22 kn

Score	Description	Start	Profile	End
Info	Average speed 27 kn 5 kn min to max 58 kn	58		24 kn
Info	Average pitch angle -1.1 ° -1.5 ° min to max -0.8 °	-1.4		-1.1 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.6 °	0.0		0.4 °
Info	Average g force 1.00 g 0.98 g min to max 1.03 g	1.00		1.00 g
Info	Flaps Position 7 at 12:36:10
Info	Flaps Position 6 at 12:36:15
Info	Flaps Position 5 at 12:36:19
Info	Flaps Position 4 at 12:37:18
Info	Flaps Position 3 at 12:37:21

Arrival Taxi

75.5 %

Taxiing to the parking from the runway took 1 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 22 kn 13 kn min to max 24 kn	24		13 kn
38.75 %	Average speed turning corners 20 kn max 22 kn	0		0 kn
100 %	Average g force 1.00 g 0.99 g min to max 1.03 g	0.99		1.00 g
Info	Average pitch angle -1.1 ° -1.3 ° min to max -0.9 °	-1.1		-1.1 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.5 °	0.4		0.0 °
Info	Parking Brake On at 12:38:18
Info	Flaps Position 2 at 12:38:21
Info	Flaps Position 1 at 12:38:25
Info	Flaps Fully Retracted at 12:38:32
Info	Engine 1 Stopped at 12:38:34
Info	Engine 2 Stopped at 12:38:35
Info	Navigation Lights Switched Off at 12:38:42
Info	Strobe Lights Switched Off at 12:38:42
Info	Landing Lights Switched Off at 12:38:43
Info	Taxi Lights Switched Off at 12:38:43
Info	Landing Lights ON should be OFF at 12:37:43

Takeoff on runway 21 at DIAP Felix Houphouet-Boigny in the Boeing 737-800

97.06 %

89.07 %

Taxi

Taxiing from the parking to the runway took 8 minutes and covered 2 nm.

Taxi Lights

100 %

Switched On

Ground Speed kt

72.67 %

Turn Speed

100 %

Bank °

Info

Pitch °

Info

96.24 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 4,093 m using 136.15 % of runway

Liftoff Speed

100 %

Liftoff speed was 161 kn - Target 160 kn

Alignment

81.2 %

6.97 m left to 2.25 m right

Bounce

100 %

No Bounce Detected

Strobe Lights

0 %

Switched Off

Landing Lights

100 %

Switched On

100 %

IAS kt

Info

Bank °

Info

Pitch °

Info

100 %

Climb 1

Departure climb to 50 ft agl from runway 21 DIAP Felix Houphouet-Boigny.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

Pitch °

Info

Climb Rate fpm

Info

100 %

Climb 2

Departure climb to 400 ft agl from 21 DIAP Felix Houphouet-Boigny.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

Pitch °

Info

Climb Rate fpm

Info

100 %

Climb 3

Departure climb to 1,000 ft agl from 21 DIAP Felix Houphouet-Boigny.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

Pitch °

Info

Climb Rate fpm

Info

Landing on runway 22 at GLRB Roberts Intl in the Boeing 737-800

Landing Score 83.38 %

92.79 %

Final 4

Approaching runway 22 at GLRB Roberts Intl from 4 nm to 3 nm. Descent from 1,418 ft agl to 1,082 ft agl. A decrease of 336 ft in 19 seconds.

Glideslope

79.42 %

Good glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope °

79.42 %

IAS kt

100 %

Alignment

100 %

Bank °

94.84 %

100 %

Descent Rate fpm

Info

100 %

Final 3

Approaching runway 22 at GLRB Roberts Intl from 3 nm to 2 nm. Descent from 1,068 ft agl to 745 ft agl. A decrease of 323 ft in 25 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope °

100 %

IAS kt

100 %

Alignment

100 %

Bank °

100 %

Descent Rate fpm

Info

87.46 %

Final 2

Approaching runway 22 at GLRB Roberts Intl from 2 nm to 1 nm. Descent from 735 ft agl to 388 ft agl. A decrease of 347 ft in 24 seconds.

Glideslope

58.45 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope °

58.45 %

IAS kt

100 %

Alignment

100 %

Bank °

99.63 %

100 %

Descent Rate fpm

Info

91.13 %

Final 1

Approaching runway 22 at GLRB Roberts Intl from 1 nm to 0 nm. Descent from 368 ft agl to 96 ft agl. A decrease of 271 ft in 20 seconds.

Glideslope

59.85 %

Poor descent path above glideslope limit

Heading

96.43 %

Excellent heading alignment

Glideslope °

59.85 %

IAS kt

100 %

Alignment

96.43 %

Bank °

99.37 %

100 %

Descent Rate fpm

Info

64.79 %

Landing

Landing on runway 22 at GLRB Roberts Intl, runway length 3,003 m. Threshold height at 73 ft agl was well above target. Threshold speed was good at 140 kn.

Height

59.44 %

Threshold height at 73 ft agl was well above target. Target 50 ft agl

Speed

100 %

Threshold speed was good at 140 kt. Target 143 kt

Flare

0 %

Very poor landing flare

Alignment

99.29 %

Bank °