AVRO Lancaster and Manchester climb rate graphs

[tkaniuka]

Hello,
Does anyone have the time/rate to altitude graphs(tables) for the Manchester and Lancaster? I particular I am trying to see what weight was used for these tests and of course the graphs themselves. Thank you as always ( I did search the forums but alas no joy).

 

[ThomasP]

Try the "WWII Aircraft Performance" website.

 

[tkaniuka]

Thomas,

Thanks- see the lancaster data, again really helps!

 

[Greyman]

Manchester I -- L.7277
Vulture II -- 45,000 lb -- 2850 rpm

Height​	Time from Start​	Rate of Climb​	Boost​
2,000 ft	2.3 min	875 ft/min	+5.8 lb/sq.in
*4,400 ft	4.9 min	945 ft/min	+5.8 lb/sq.in
5,000 ft	5.5 min	900 ft/min	+5.4 lb/sq.in
10,000 ft	12.5 min	635 ft/min	+5.5 lb/sq.in
15,000 ft	20.4 min	635 ft/min	+5.5 lb/sq.in
*15,400 ft	21.0 min	635 ft/min	+5.5 lb/sq.in
18,000 ft	26.0 min	420 ft/min	+3.2 lb/sq.in
20,000 ft	32.0 min	255 ft/min	+1.8 lb/sq.in

* full throttle height

 

[tkaniuka]

Manchester I -- L.7277
Vulture II -- 45,000 lb -- 2850 rpm

Height​	Time from Start​	Rate of Climb​	Boost​
2,000 ft	2.3 min	875 ft/min	+5.8 lb/sq.in
*4,400 ft	4.9 min	945 ft/min	+5.8 lb/sq.in
5,000 ft	5.5 min	900 ft/min	+5.4 lb/sq.in
10,000 ft	12.5 min	635 ft/min	+5.5 lb/sq.in
15,000 ft	20.4 min	635 ft/min	+5.5 lb/sq.in
*15,400 ft	21.0 min	635 ft/min	+5.5 lb/sq.in
18,000 ft	26.0 min	420 ft/min	+3.2 lb/sq.in
20,000 ft	32.0 min	255 ft/min	+1.8 lb/sq.in

* full throttle height

Thank you!