Comparison of Beechcraft T-34 Mentor and Yakovlev Yak-11

Attribute	Beechcraft T-34 Mentor ×	Yakovlev Yak-11 ×
General
Manufacturer	Hawker Beechcraft	Yakovlev
Model	Beechcraft T-34 Mentor	Yakovlev Yak-11
Country	United States	Russia
Manufactured from (year)	1953	1946
Manufactured to (year)	1990	1955
Type	Military Propellor Planes	Military Trainers
Icao	T34T	YK11
Performance
Engine	1x 1 × Pratt & Whitney Canada PT6A-25 turboprop	1x Shvetsov ASh-21
Power, hp (hp)	550	700
Max cruise speed (km/h)	519	598
Approach speed (km/h)	98	135
Travel range (km)	1,311	1,280
Fuel economy (km/l)	3.669	-
Service ceiling (m)	7,620	7,925
Rate of climb (m/sec)	7.62	8.13
Take off distance (m)	250	-
Landing distance (m)	128	-
Weights
Max take off weight (kg)	1,950	2,482
Max payload (kg)	590	649
Fuel tank capacity (l)	538	363
Dimensions
Seats	2	2
Exterior length (m)	8.75	8.2
Tail height (m)	2.92	-
Fuselage diameter (m)	1.1	1.2
Wing span (m)	10.16	9.4
Wing tips	No Winglets	No Winglets