From Wikipedia:
The Cessna 210 was manufactured in 26 model variants. The C210, C210A-D, the Centurion C210E-H&J, Turbo Centurion T210F-H&J, the Centurion II C210K-N&R, the Turbo Centurion II T210K-N&R and the P210N&R. The 210N, T210N (turbocharged), and P210N (pressurized) versions were produced in the greatest quantity. The rarest and most expensive models were the T210R and P210R, which were produced only in small quantities in 1985-86.
Several modifications and optional fittings are also available including different engine installations, wingtip tanks, speed brakes, STOL kits and gear door modifications.
The early strut-winged Cessna 210B was developed into a fixed-gear aircraft known as the
Cessna 205. This spawned an entirely new family of Cessna aircraft including the
206 and the eight-seat
207.
[13]
210
Four-seat production variant with a
Continental IO-470-E engine, 40 degree hydraulic flaps, gear doors, introduced in 1960.,
[14] first flown in 1957, 575 built.
[2]
210A
A 210 with a third cabin window on each side, introduced in 1961, 265 built.
[2]
210B
A 210A with a cut-down rear fuselage, a rear-vision window and a
Continental IO-470-S engine, introduced in 1962, 245 built.
[2]
210C
A 210B with some minor changes, introduced in 1963, 135 built.
[2]
210D Centurion
A 210C fitted with a 285 hp (213 kW)
Continental IO-520-A engine and increased takeoff weight to 3,100 lb (1,406 kg),
[14] introduced in 1964, 290 built.
[2]
210E Centurion
A 210D with some minor changes, introduced in 1965, 205 built.
[2]
210F Centurion / Turbo Centurion
A 210E with some minor changes and optional 285 hp (213 kW) turbocharged
Continental TSIO-520-C engine, introduced in 1966, 300 built.
[2]
210G Centurion / Turbo Centurion
A 210F with a strutless cantilever wing and modified rear window, increased takeoff weight to 3,400 lb (1,542 kg),
[14] introduced in 1967, 228 built.
[2]
210H Centurion / Turbo Centurion
A 210G with a new flap system and instrument panel, 210 built.
[2] Flap range decreased to 30 degrees, fuel capacity increased from 65 to 90 US gal (246 to 341 l). Introduced in 1968.
[14]
210J Centurion / Turbo Centurion
A 210H with reduced wing dihederal, different nose profile and a
Continental IO-520-J (or TSIO-520H) engine, introduced in 1969, 200 built.
[2]
210K Centurion / Turbo Centurion
A 210J with rear changed to full seat to provide six seats, an IO-520-L engine with 300 hp (224 kW) limited to five minutes, landing gear changed, enlarged cabin with a single rear side window, weight increased to 3,800 lb (1,724 kg), produced 1970-71, 303 built.
[2][14]
210L Centurion / Turbo Centurion
A 210K with nose-mounted landing lights, the electrical system changed to 24 volt, the engine-driven hydraulic pump replaced with an electrical pump and a three-bladed prop fitted. Improved aerodynamics led to an increase in approximately 8 kn (15 km/h) in cruise speed.
[14] Produced 1972-76, 2070 built.
[2]
210M Centurion / Turbo Centurion
A 210L with an optional 310 hp (231 kW) TSIO-520-R engine and minor changes, produced 1977-80, 1381 built.
[2]
210N Centurion / Turbo Centurion
A 210M with open wheel wells for main landing gear and minor changes.
[2] Although this change appeared only on the C210N, most early models have had gear doors removed due to extensive maintenance and handling problems, leaving them similar to the "N".
[14] Produced 1981-84, 1943 built.
210R Centurion / Turbo Centurion
A 210N with longer-span stabilizers and minor changes, produced 1985-86, 112 built.
[2]
P210N Pressurized Centurion
A Turbo 210N with pressurized cabin, four windows each side, with a 310 hp (231 kW)
Continental TSIO-520-AF engine, produced 1978-83, 834 built.
[2]
P210R Pressurized Centurion
A P210N with longer-span stabilizers, increased takeoff weight and a 325 hp (242 kW)
Continental TSIO-520-CE engine, produced 1985-86, 40 built.
[2][13]
Riley Turbine P-210
Conversion of pressurized Cessna 210P Centurion aircraft, fitted with a
Pratt & Whitney Canada PT6A-112, flat rated at 500 shp (373 kW).
[15]
