KBOS to HAAB Flight Report - Boeing 777F

Flight from KBOS to HAAB

Thursday, 03 April 2025 09:08

Minutes 737

5,923 nm

Fuel 103,669 kg

Boeing 777F

Departure

Runway 22R at KBOS

Logan International Airport

Boston, Massachusetts, United States

Altitude

13 ft asl

Weight

343,845 kg

Fuel

143,671 kg

Temperature

10 °C

Wind Speed

13 kt

Wind Direction

190.0 °

Headwind

12 kt

Crosswind

2 kt

Arrival

Runway 25L at HAAB

Addis Ababa Bole International Airport

Addis Ababa Addis Ababa, Ethiopia

7,605 ft asl

Altitude

240,176 kg

Weight

40,002 kg

Fuel

13 °C

Temperature

7 kt

Wind Speed

310.0 °

Wind Direction

4 kt

Headwind

5 kt

Crosswind

Flight Score 92.5%

Departure Score 85.88%

Enroute Score 98.86%

Arrival Score 92.75%

The flight in question was operated by a Boeing 777F aircraft, departing from Logan International Airport (KBOS) in Boston, Massachusetts, and landing at Addis Ababa Bole International Airport (HAAB) in Ethiopia. The aircraft taxied from the parking area to the runway, taking 6 minutes and covering a distance of 3 nautical miles.

As the aircraft began its departure roll on runway 22R, it took off with a takeoff distance of 1,507 meters, which was 70% of the runway length. The liftoff speed was 176 knots, and the aircraft climbed to a height of 176 kt. The local weather conditions at the time of departure were a temperature of 12°C, with a wind speed of 15 knots at 189°.

The enroute climb started overhead the Avco/Lowell Heliport in Lowell, Massachusetts, where the aircraft climbed from 1,043 feet above sea level to 30,966 feet above sea level, an increase of 29,923 feet in 20 minutes, covering a distance of 125 nautical miles.

The aircraft then entered a level cruise, starting 61 miles southeast of Matinicus Island Airport in Maine, and lasted for 11 minutes, covering a distance of 100 nautical miles. The aircraft then climbed again, this time from 31,311 feet above sea level to 33,277 feet above sea level, an increase of 1,965 feet in 3 minutes, covering a distance of 32 nautical miles.

The aircraft then entered another level cruise, starting 24 miles south of Shelburne, Nova Scotia, Canada, and lasted for 226 minutes, covering a distance of 1,947 nautical miles. The aircraft then climbed again, this time from 32,167 feet above sea level to 32,678 feet above sea level, an increase of 512 feet in 2 minutes, covering a distance of 13 nautical miles.

The aircraft then entered another level cruise, starting at a location with a latitude of 44.8523672 and a longitude of -19.1011872, and lasted for 241 minutes, covering a distance of 1,981 nautical miles. The aircraft then climbed again, this time from 33,772 feet above sea level to 35,838 feet above sea level, an increase of 2,066 feet in 3 minutes, covering a distance of 31 nautical miles.

The aircraft then entered another level cruise, starting 20 miles northeast of Zuetina Airport in Libya, and lasted for 93 minutes, covering a distance of 827 nautical miles. The aircraft then climbed again, this time from 37,037 feet above sea level to 38,093 feet above sea level, an increase of 1,056 feet in 2 minutes, covering a distance of 15 nautical miles.

The aircraft then entered another level cruise, starting 38 miles north of Karmah an Nuzul in Sudan, and lasted for 110 minutes, covering a distance of 752 nautical miles. The aircraft then began its descent, starting 7 miles southeast of Bichena in Ethiopia, and descended from 38,319 feet above sea level to 8,896 feet above sea level, a decrease of 29,422 feet in 16 minutes, covering a distance of 89 nautical miles.

The final approach to runway 25L at HAAB Addis Ababa Bole International Airport was made from the east, heading 253.0° at 4 nautical miles and 1,278 feet above ground level. The landing was made on runway 25L, which had a length of 3,077 meters. The threshold height was good, and the threshold speed was a little below target at 117 knots.

The touchdown distance was good at 215 meters, and

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 KBOS to HAAB

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Departure Taxi

41.6 %

Taxiing from the parking to the runway took 6 minutes and covered 3 nm.

Score	Description	Start	Profile	End
54 %	Average speed 27 kt 0 kt min to max 32 kt	3		10 kt
0 %	Average speed turning corners 17 kt max 25 kt	0		0 kt
100 %	Average g force 1.00 g 0.96 g min to max 1.02 g	0.96		1.00 g
Info	Average pitch angle -0.4 ° -1.7 ° min to max 0.1 °	-1.3		-0.4 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.8 °	0.1		0.6 °
Info	Battery Master On at 09:08:23
Info	Engine 1 Started at 09:08:23
Info	Beacon Lights Switched On at 09:08:23
Info	Landing Lights Switched On at 09:08:23
Info	Navigation Lights Switched On at 09:08:23
Info	Strobe Lights Switched On at 09:08:23
Info	Taxi Lights Switched On at 09:08:23
Info	Landing Gear Down at 09:08:23
Info	Flaps Position 1 at 09:09:05
Info	Engine 2 Started at 09:09:09
Info	Parking Brake On at 09:09:14
Info	Flaps Position 2 at 09:09:17
Info	Flaps Position 3 at 09:09:27
Info	Parking Brake Off at 09:10:02
Info	Parking Brake On at 09:10:08
Info	Parking Brake Off at 09:10:52
Info	Parking Brake On at 09:10:54
Info	Parking Brake Off at 09:11:04

Departure Runway Entry

Entering runway 22R at KBOS Logan International Airport, Average speed was 17 kt.

Score	Description	Start	Profile	End
Info	Average speed 10 kt 4 kt min to max 16 kt	8		16 kt
Info	Average pitch angle -0.5 ° -0.7 ° min to max -0.3 °	-0.5		-0.6 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.5 °	0.5		0.1 °
Info	Average g force 1.00 g 1.00 g min to max 1.00 g	1.00		1.00 g

Departure Roll

98.1 %

Departure roll runway 22R at KBOS Logan International Airport. Takeoff distance 1,507 m 70 % of runway. Liftoff speed was 176 kt. Local weather - Temperature 12 °C. Wind 15 kt at 189 °. Crosswind: 3 kt Headwind: 15 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 1,507 m 70 % of runway
90.48 %	Liftoff speed was 176 kt Target 199 kt
100 %	Runway alignment max 1.76 m 0.70 m left to 1.06 m right	-0.84		0.70 m
100 %	Average g force 1.00 g 0.90 g min to max 1.08 g	1.00		0.99 g
100 %	Takeoff Bounce
Info	Average pitch angle 0.1 ° -0.8 ° min to max 9.0 °	-0.5		9.0 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.7 °	0.0		0.3 °

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.1 ° -0.1 ° min to max -0.0 °	-0.0		-0.1 °
100 %	Average speed 180 kt 175 kt min to max 184 kt	177		184 kt
100 %	Average bank angle 1.1 ° 0.3 ° min to max 1.6 °	0.3		0.7 °
100 %	Average g force 1.12 g 1.00 g min to max 1.19 g	1.00		1.19 g
Info	Average VSI 437 fpm 30 fpm min to max 1,033 fpm	30		1,033 fpm
Info	Average altitude 15 ft agl 0 ft agl min to max 45 ft agl	0		45 ft agl
Info	Average pitch angle 12.4 ° 9.2 ° min to max 15.7 °	9.2		15.7 °

Departure Climb 2

100 %

Departure climb to 400 ft agl from 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.1 ° -0.1 ° min to max -0.0 °	-0.1		-0.0 °
100 %	Average speed 184 kt 179 kt min to max 186 kt	185		179 kt
100 %	Average bank angle 0.3 ° 0.0 ° min to max 0.6 °	0.6		0.0 °
100 %	Average g force 1.18 g 1.09 g min to max 1.21 g	1.19		1.09 g
Info	Average VSI 1,587 fpm 1,050 fpm min to max 3,412 fpm	1,050		3,412 fpm
Info	Average altitude 88 ft agl 46 ft agl min to max 300 ft agl	46		300 ft agl
Info	Average pitch angle 17.7 ° 15.8 ° min to max 22.2 °	15.8		22.2 °
Info	Stall Warning Activated at 09:16:03
Info	Stall Warning Deactivated at 09:16:04

Departure Climb 3

89.69 %

Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.2 ° 0.0 ° min to max 0.3 °	0.0		0.3 °
100 %	Average speed 181 kt 176 kt min to max 187 kt	182		187 kt
98.47 %	Average bank angle 1.4 ° 0.0 ° min to max 2.6 °	2.6		0.3 °
100 %	Average g force 0.93 g 0.84 g min to max 0.99 g	0.98		0.99 g
0 %	Landing gear up
Info	Average VSI 3,549 fpm 3,354 fpm min to max 3,857 fpm	3,793		3,390 fpm
Info	Average altitude 696 ft agl 427 ft agl min to max 953 ft agl	427		953 ft agl
Info	Average pitch angle 19.1 ° 18.5 ° min to max 20.5 °	20.5		18.5 °
Info	Gear Not Retracted at 09:16:09

Enroute Climb

87.41 %

Enroute climb started overhead MA17 Avco/Lowell Heliport Lowell (Massachusetts, United States). Climbing from 1,043 ft asl to 30,966 ft asl, an increase of 29,923 ft in 20 minutes and covering 125 nm.

Score	Description	Start	Profile	End
68.51 %	Average speed 289 kt 187 kt min to max 321 kt	187		306 kt
100 %	Average bank angle 17.4 ° 0.0 ° min to max 32.0 °	3.4		0.0 °
100 %	Average g force 1.05 g 0.86 g min to max 1.31 g	0.95		1.00 g
Info	Average VSI 1,641 fpm -371 fpm min to max 3,423 fpm	3,423		-34 fpm
Info	Average altitude 13,635 ft asl 1,043 ft asl min to max 30,980 ft asl	1,043		30,966 ft asl
Info	Average pitch angle 7.4 ° 3.4 ° min to max 18.1 °	18.1		3.5 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Landing Gear Up at 09:16:25
Info	Flaps Position 2 at 09:16:34
Info	Flaps Position 1 at 09:16:54
Info	Flaps Fully Retracted at 09:17:06
Info	Stall Warning Activated at 09:17:29
Info	Stall Warning Deactivated at 09:17:30
Info	Landing Lights Switched Off at 09:27:01
Info	Taxi Lights Switched Off at 09:27:01
Info	Landing Lights Switched On at 09:27:11
Info	Taxi Lights Switched On at 09:27:11
Info	Exceeded 250 kn below 10000 ft at 09:19:32

Enroute Level

100 %

Enroute level cruise started 61 miles south east of 35ME Matinicus Island Airport Matinicus Island (Maine, United States) and lasted 11 minutes, covering 100 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 31,302 ft asl 30,958 ft asl min to max 31,365 ft asl	30,961		31,309 ft asl
100 %	Average speed 306 kt 305 kt min to max 311 kt	306		306 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 1.8 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.96 g min to max 1.12 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.6 ° 3.4 ° min to max 5.0 °	3.5		3.5 °

Enroute Climb 2

100 %

Enroute climb started 22 miles south west of CLE4 Lower East Pubnico (La Field) Airport Lower East Pubnico (Nova Scotia, Canada). Climbing from 31,311 ft asl to 33,277 ft asl, an increase of 1,965 ft in 3 minutes and covering 32 nm.

Score	Description	Start	Profile	End
100 %	Average speed 301 kt 296 kt min to max 307 kt	306		300 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.1 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.98 g min to max 1.03 g	1.00		1.00 g
Info	Average VSI 531 fpm -26 fpm min to max 1,459 fpm	23		-13 fpm
Info	Average altitude 32,373 ft asl 31,309 ft asl min to max 33,279 ft asl	31,311		33,277 ft asl
Info	Average pitch angle 4.3 ° 3.5 ° min to max 5.4 °	3.5		3.7 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 2

100 %

Enroute level cruise started 24 miles south of Shelburne (Nova Scotia, Canada) and lasted 226 minutes, covering 1,947 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 32,248 ft asl 31,581 ft asl min to max 33,275 ft asl	33,275		31,950 ft asl
100 %	Average speed 295 kt 288 kt min to max 304 kt	301		296 kt
100 %	Average bank angle 0.8 ° 0.0 ° min to max 13.8 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.99 g min to max 1.04 g	1.00		1.04 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.6 ° 3.2 ° min to max 4.9 °	3.7		4.9 °

Enroute Climb 3

100 %

Enroute climb started Latitude: 44.9088183 Longitude: -19.4394922. Climbing from 32,167 ft asl to 32,678 ft asl, an increase of 512 ft in 2 minutes and covering 13 nm.

Score	Description	Start	Profile	End
100 %	Average speed 289 kt 288 kt min to max 294 kt	294		288 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.1		0.0 °
100 %	Average g force 0.99 g 0.92 g min to max 1.00 g	1.00		1.00 g
Info	Average VSI 358 fpm -28 fpm min to max 1,381 fpm	1,381		9 fpm
Info	Average altitude 32,587 ft asl 32,167 ft asl min to max 32,680 ft asl	32,167		32,678 ft asl
Info	Average pitch angle 3.9 ° 3.5 ° min to max 5.0 °	5.0		3.6 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started Latitude: 44.8523672 Longitude: -19.1011872 and lasted 241 minutes, covering 1,981 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 33,548 ft asl 32,633 ft asl min to max 34,020 ft asl	32,680		33,773 ft asl
100 %	Average speed 289 kt 285 kt min to max 291 kt	288		288 kt
100 %	Average bank angle 3.5 ° 0.0 ° min to max 24.3 °	0.1		0.0 °
100 %	Average g force 1.01 g 0.97 g min to max 1.09 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.2 ° 2.9 ° min to max 3.7 °	3.6		2.9 °

Enroute Climb 4

100 %

Enroute climb started 22 miles south west of Qaryat Suluq (Sha'biyat Banghazi, Libya). Climbing from 33,772 ft asl to 35,838 ft asl, an increase of 2,066 ft in 3 minutes and covering 31 nm.

Score	Description	Start	Profile	End
100 %	Average speed 281 kt 274 kt min to max 288 kt	288		275 kt
100 %	Average bank angle 0.0 ° 0.0 ° min to max 0.1 °	0.0		0.0 °
100 %	Average g force 1.00 g 0.94 g min to max 1.02 g	1.00		1.00 g
Info	Average VSI 562 fpm -11 fpm min to max 1,511 fpm	-7		13 fpm
Info	Average altitude 34,835 ft asl 33,770 ft asl min to max 35,838 ft asl	33,772		35,838 ft asl
Info	Average pitch angle 3.8 ° 2.9 ° min to max 4.8 °	2.9		3.4 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 4

100 %

Enroute level cruise started 20 miles north east of HL62 Zuetina (Sha'biyat Banghazi, Libya) and lasted 93 minutes, covering 827 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 36,331 ft asl 35,840 ft asl min to max 37,035 ft asl	35,840		37,034 ft asl
100 %	Average speed 274 kt 273 kt min to max 276 kt	275		275 kt
100 %	Average bank angle 0.2 ° 0.0 ° min to max 12.6 °	0.0		0.0 °
100 %	Average g force 1.00 g 0.98 g min to max 1.02 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.3 ° 3.1 ° min to max 3.5 °	3.4		3.2 °

Enroute Climb 5

100 %

Enroute climb started 54 miles north of Karmah an Nuzul (Northern, Sudan). Climbing from 37,037 ft asl to 38,093 ft asl, an increase of 1,056 ft in 2 minutes and covering 15 nm.

Score	Description	Start	Profile	End
100 %	Average speed 273 kt 269 kt min to max 276 kt	275		269 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.0		0.1 °
100 %	Average g force 0.99 g 0.87 g min to max 1.04 g	1.00		0.99 g
Info	Average VSI 579 fpm -358 fpm min to max 1,782 fpm	17		-33 fpm
Info	Average altitude 37,591 ft asl 37,037 ft asl min to max 38,115 ft asl	37,037		38,093 ft asl
Info	Average pitch angle 3.9 ° 3.0 ° min to max 5.3 °	3.2		3.3 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 5

100 %

Enroute level cruise started 38 miles north of Karmah an Nuzul (Northern, Sudan) and lasted 110 minutes, covering 752 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 38,400 ft asl 38,081 ft asl min to max 38,486 ft asl	38,081		38,485 ft asl
100 %	Average speed 270 kt 267 kt min to max 272 kt	268		271 kt
100 %	Average bank angle 8.0 ° 0.0 ° min to max 31.4 °	0.1		0.0 °
100 %	Average g force 1.03 g 0.97 g min to max 1.19 g	1.01		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.3 ° 2.9 ° min to max 3.8 °	3.4		3.1 °

Enroute Descent

100 %

Enroute descent started 7 miles south east of Bichena (Amhara Region, Ethiopia). Descent from 38,319 ft asl to 8,896 ft asl, a decrease of 29,422 ft in 16 minutes and covering 89 nm.

Score	Description	Start	Profile	End
100 %	Average speed 222 kt 142 kt min to max 314 kt	274		150 kt
100 %	Average bank angle 6.6 ° 0.0 ° min to max 25.7 °	0.0		0.3 °
100 %	Average g force 1.02 g 0.77 g min to max 1.18 g	0.77		1.02 g
Info	Average VSI -1,430 fpm -3,846 fpm min to max -406 fpm	-2,666		-869 fpm
Info	Average altitude 15,856 ft asl 8,896 ft asl min to max 38,319 ft asl	38,319		8,896 ft asl
Info	Average pitch angle 0.4 ° -2.5 ° min to max 5.0 °	-1.6		3.1 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 1 at 21:19:57
Info	Landing Gear Down at 21:20:00
Info	Flaps Position 2 at 21:20:09
Info	Flaps Position 3 at 21:20:18
Info	Flaps Position 4 at 21:20:24
Info	Flaps Position 5 at 21:20:43
Info	Flaps Position 6 at 21:23:00

Arrival Final 4

99.66 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 4 nm to 3 nm. Descent from 1,278 ft agl to 1,007 ft agl. A decrease of 272 ft in 18 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 3.0 ° min to max 3.2 ° Target 3.0 °	3.0		3.2 °
100 %	Average speed 153 kt 150 kt min to max 157 kt	151		157 kt
100 %	Heading variation 0.2 ° 0.1 ° min to max 0.3 °	0.1		0.3 °
98.3 %	Average bank angle 1.8 ° 0.2 ° min to max 3.6 °	0.7		0.2 °
100 %	Average g force 0.98 g 0.90 g min to max 1.04 g	1.03		0.98 g
Info	Average VSI -846 fpm -1,321 fpm min to max -701 fpm	-828		-1,321 fpm
Info	Average altitude 1,154 ft agl 1,007 ft agl min to max 1,278 ft agl	1,278		1,007 ft agl
Info	Average pitch angle 2.0 ° -0.4 ° min to max 3.7 °	3.5		-0.1 °
Info	GPWS Warning Activated at 21:24:53

Arrival Final 3

99.23 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 3 nm to 2 nm. Descent from 983 ft agl to 648 ft agl. A decrease of 335 ft in 17 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 3.1 ° min to max 3.2 ° Target 3.0 °	3.2		3.1 °
100 %	Average speed 162 kt 159 kt min to max 164 kt	159		159 kt
100 %	Heading variation 0.1 ° -0.1 ° min to max 0.2 °	0.2		-0.1 °
96.16 %	Average bank angle 1.1 ° 0.0 ° min to max 4.4 °	2.0		4.4 °
100 %	Average g force 1.02 g 0.75 g min to max 1.16 g	1.00		1.07 g
Info	Average VSI -1,135 fpm -1,681 fpm min to max -584 fpm	-1,377		-712 fpm
Info	Average altitude 820 ft agl 648 ft agl min to max 983 ft agl	983		648 ft agl
Info	Average pitch angle 0.9 ° -2.3 ° min to max 3.2 °	0.0		3.1 °
Info	GPWS Warning Deactivated at 21:25:01
Info	GPWS Warning Activated at 21:25:07
Info	GPWS Warning Deactivated at 21:25:10

Arrival Final 2

99.21 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 2 nm to 1 nm. Descent from 639 ft agl to 287 ft agl. A decrease of 352 ft in 19 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 2.8 ° min to max 3.2 ° Target 3.0 °	3.1		2.8 °
100 %	Average speed 154 kt 149 kt min to max 159 kt	158		149 kt
100 %	Heading variation -0.0 ° -0.1 ° min to max 0.0 °	-0.1		-0.0 °
96.03 %	Average bank angle 1.2 ° 0.2 ° min to max 4.5 °	4.5		0.7 °
100 %	Average g force 0.99 g 0.80 g min to max 1.16 g	0.99		1.06 g
Info	Average VSI -1,029 fpm -1,534 fpm min to max -567 fpm	-570		-1,409 fpm
Info	Average altitude 471 ft agl 287 ft agl min to max 639 ft agl	639		287 ft agl
Info	Average pitch angle 1.2 ° -1.3 ° min to max 3.8 °	2.3		1.8 °
Info	GPWS Warning Activated at 21:25:19
Info	GPWS Warning Deactivated at 21:25:20

Arrival Final 1

99.08 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 1 nm to 0 nm. Descent from 266 ft agl to 24 ft agl. A decrease of 242 ft in 19 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 2.1 ° 2.0 ° min to max 2.9 ° Target 3.0 °	2.8		2.1 °
100 %	Average speed 123 kt 117 kt min to max 149 kt	149		117 kt
100 %	Heading variation -0.0 ° -0.1 ° min to max 0.0 °	-0.1		-0.0 °
95.42 %	Average bank angle 0.7 ° 0.0 ° min to max 5.2 °	0.1		0.4 °
100 %	Average g force 1.02 g 0.88 g min to max 1.21 g	1.11		0.98 g
Info	Average VSI -618 fpm -1,310 fpm min to max -438 fpm	-1,310		-442 fpm
Info	Average altitude 64 ft agl 24 ft agl min to max 266 ft agl	266		24 ft agl
Info	Average pitch angle 9.1 ° 3.3 ° min to max 11.4 °	3.7		9.9 °
Info	Stall Warning Activated at 21:25:47
Info	GPWS Warning Activated at 21:25:48
Info	Stall Warning Deactivated at 21:25:48
Info	Stall Warning Activated at 21:25:50
Info	Stall Warning Deactivated at 21:25:52

Arrival Landing

96.6 %

Landing on runway 25L at HAAB Addis Ababa Bole International Airport, runway length 3,077 m. Good threshold height. Threshold speed was a little below target at 117 kt.

Score	Description	Start	Profile	End
89.06 %	Threshold speed was a little below target at 117 kt. Target 140 kt
100 %	Target 50 ft agl
97.36 %	Landing and flare profile
100 %	Heading variation -0.0 ° -0.0 ° min to max -0.0 °	-0.0		-0.0 °
100 %	Average bank angle 0.6 ° 0.0 ° min to max 0.8 °	0.4		0.5 °
100 %	Average g force 1.02 g 0.98 g min to max 1.05 g	0.98		1.00 g
Info	Average speed 116 kt 115 kt min to max 117 kt	117		115 kt
Info	Average VSI -382 fpm -447 fpm min to max -270 fpm	-443		-270 fpm
Info	Average altitude 9 ft agl 2 ft agl min to max 19 ft agl	19		2 ft agl
Info	Average pitch angle 11.0 ° 10.0 ° min to max 11.6 °	10.0		10.4 °
Info	Stall Warning Activated at 21:25:53
Info	GPWS Warning Deactivated at 21:25:55
Info	Stall Warning Deactivated at 21:25:55

Arrival Touchdown

98.54 %

Touchdown distance was good at 215 m. Touchdown speed at 115 kt was good. Touchdown rate was fair at -270 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 13 °C. Wind 7 kt at 309 °. Crosswind: 6 kt Headwind: 4 kt.

Score	Description	Start	Profile	End
94.14 %	Touchdown VSI was -270 fpm.
100 %	Touchdown distance was 215 m Target 457 m
100 %	Speed at touchdown 115 kt Target below 159 kt
100 %	Runway alignment max 1.15 m 0.91 m right	-0.79		-1.15 m
100 %	Average bank angle 0.5 ° 0.1 ° min to max 1.2 °	0.5		1.2 °
100 %	Average g force 1.12 g 1.00 g min to max 1.19 g	1.00		1.15 g
100 %	Landing Bounce
Info	Average speed 115 kt 115 kt min to max 115 kt	115		115 kt
Info	Average pitch angle 10.3 ° 10.3 ° min to max 10.4 °	10.4		10.3 °

Arrival Rollout

99.16 %

Total landing distance 678 m, 22 % of runway. Runway rollout alignment was very good.

Score	Description	Start	Profile	End
100 %	Landing distance 678 m 22 % of runway.
98.13 %	Runway alignment max 3.56 m 0.00 m left to 3.56 m right	-1.19		-1.51 m
100 %	Average g force 1.00 g 0.96 g min to max 1.14 g	1.14		0.99 g
Info	Average speed 122 kt 70 kt min to max 129 kt	129		70 kt
Info	Average pitch angle 7.4 ° -0.6 ° min to max 10.5 °	10.4		-0.6 °
Info	Average bank angle 1.4 ° 0.2 ° min to max 1.9 °	1.0		0.2 °

Runway Exit

Exiting runway, average speed 38 kt

Score	Description	Start	Profile	End
Info	Average speed 39 kt 16 kt min to max 60 kt	60		16 kt
Info	Average pitch angle -0.3 ° -0.6 ° min to max -0.0 °	-0.6		-0.0 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 1.0 °	0.2		0.4 °
Info	Average g force 1.00 g 0.99 g min to max 1.01 g	0.99		1.00 g
Info	Flaps Position 5 at 21:26:34
Info	Flaps Position 4 at 21:26:41
Info	Flaps Position 3 at 21:26:52

Arrival Taxi

50.52 %

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

Score	Description	Start	Profile	End
88.67 %	Average speed 20 kt 6 kt min to max 27 kt	16		6 kt
0 %	Average speed turning corners 24 kt max 27 kt	0		0 kt
100 %	Average g force 1.00 g 0.98 g min to max 1.01 g	1.00		1.00 g
Info	Average pitch angle -0.3 ° -0.8 ° min to max 0.2 °	0.0		-0.5 °
Info	Average bank angle 0.4 ° 0.0 ° min to max 0.9 °	0.4		0.0 °
Info	Flaps Position 2 at 21:26:58
Info	Flaps Position 1 at 21:27:07
Info	Flaps Fully Retracted at 21:27:19
Info	Parking Brake On at 21:28:18
100 %	Landing Lights at 21:27:12

Takeoff on runway 22R at KBOS Logan International Airport in the Boeing 777F

85.88 %

41.6 %

Taxi

Taxiing from the parking to the runway took 6 minutes and covered 3 nm.

Taxi Lights

100 %

Switched On

Speed

54 %

Turn Speed

0 %

100 %

Bank

Info

Pitch

Info

98.1 %

Takeoff Roll

Takeoff Distance

96.03 %

Roll distance of 1,507 m using 70.15 % of runway

Liftoff Speed

90.48 %

Liftoff speed was 176 kn - Target 199 kn

Alignment

100 %

0.70 m left to 1.06 m right

Bounce

100 %

No Bounce Detected

Strobe Lights

100 %

Switched On

Landing Lights

100 %

Switched On

100 %

Speed

Info

Bank

Info

Pitch

Info

100 %

Climb 1

Departure climb to 50 ft agl from runway 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

100 %

Climb 2

Departure climb to 400 ft agl from 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

89.69 %

Climb 3

Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

98.47 %

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 25L at HAAB Addis Ababa Bole International Airport in the Boeing 777F

Landing Score 98.35 %

Landing Summary

The Boeing 777F aircraft successfully landed at Addis Ababa Bole International Airport, achieving a high score of 98.3%. The final approach to runway 25L was executed from the east, with a heading of 253.0° at a distance of 4 nautical miles and an altitude of 1,278 feet above ground level (agl).

The aircraft touched down on the runway with a speed of 115 knots, which was slightly below the target threshold speed of 117 knots. However, this did not affect the overall performance of the landing. The touchdown distance of 215 meters was considered good, indicating a smooth and controlled descent.

The local weather conditions at the time of landing were favorable, with a temperature of 13°C and a gentle wind of 7 knots from a direction of 309°. This resulted in a crosswind of 6 knots and a headwind of 4 knots, which did not significantly impact the landing.

The aircraft's touchdown rate of -270 feet per minute (fpm) was considered fair, suggesting that the pilot could have maintained a more controlled descent. Nevertheless, the runway touchdown alignment was perfect, indicating that the aircraft was well-aligned with the runway centerline.

The total landing distance of 678 meters was only 22% of the runway length, which is a testament to the aircraft's excellent braking performance. The runway rollout alignment was also very good, indicating that the pilot maintained control of the aircraft during the rollout phase.

Overall, the landing was considered successful, with the aircraft achieving a high score and demonstrating excellent performance in terms of touchdown speed, distance, and alignment.

99.66 %

Final 4

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 4 nm to 3 nm. Descent from 1,278 ft agl to 1,007 ft agl. A decrease of 272 ft in 18 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Great heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

98.3 %

100 %

Descent Rate

Info

99.23 %

Final 3

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 3 nm to 2 nm. Descent from 983 ft agl to 648 ft agl. A decrease of 335 ft in 17 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Great heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

96.16 %

100 %

Descent Rate

Info

99.21 %

Final 2

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 2 nm to 1 nm. Descent from 639 ft agl to 287 ft agl. A decrease of 352 ft in 19 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

96.03 %

100 %

Descent Rate

Info

99.08 %

Final 1

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 1 nm to 0 nm. Descent from 266 ft agl to 24 ft agl. A decrease of 242 ft in 19 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

95.42 %

100 %

Descent Rate

Info

96.6 %

Landing

Landing on runway 25L at HAAB Addis Ababa Bole International Airport, runway length 3,077 m. Good threshold height. Threshold speed was a little below target at 117 kt.

Height

100 %

Good threshold height. Target 50 ft agl

Speed

89.06 %

Threshold speed was a little below target at 117 kt. Target 140 kt

Flare

97.36 %

Excellent landing flare

Heading

100 %

Bank