505 Jet Ranger X vs R-4

Canadian light helicopter, introduced in 2017, renowned for use in training, utility, and corporate transportation.
Picture of 505 Jet Ranger X
Origin country 🇺🇸 United States
Category Military Helicopters
Manufacturer Bell
First flight 11 November 2014
Year introduced 2017
Number produced 360 units
Average unit price $1.2 million

R-4

American helicopter from the 1940s, first to be produced in quantity, used primarily in World War II for rescue operations.
Picture of R-4
Origin country 🇺🇸 United States
Category Military Helicopters
Manufacturer Sikorsky
First flight 13 January 1942
Year introduced 1944
Number produced 131 units
Average unit price $0.0 million
Wingspan -- m
Height 3.3 m â—‰
Length 13.0 m â—‰
Maximum speed -- km/h
Operational range 617 km â—‰
Service ceiling 5,670 m â—‰
Max. takeoff weight 2,030 kg â—‰
Empty weight 1,669 kg â—‰
Total thrust 1 x 377 kW â—‰
Profile drawing of Bell 505 Jet Ranger X

R-4

Wingspan 11.6 m
Height 3.8 m â—‰
Length 10.8 m â—‰
Maximum speed 121 km/h
Operational range 210 km â—‰
Service ceiling 2,400 m â—‰
Max. takeoff weight 1,150 kg â—‰
Empty weight 950 kg â—‰
Total thrust 0 â—‰

Performance Radar Chart

Photo of 505 Jet Ranger X by Antoine Alacusos.

Frequently Asked Questions

Which is faster, the 505 Jet Ranger X or R-4?
The R-4 is faster with a maximum speed of 121 km/h compared to the 505 Jet Ranger X's 0 km/h, a difference of 121 km/h.
Which has longer range, the 505 Jet Ranger X or R-4?
The 505 Jet Ranger X has a longer range at 617 km compared to the R-4's 210 km.
Which can fly higher, the 505 Jet Ranger X or R-4?
The 505 Jet Ranger X has a higher service ceiling at 5,670 meters (18,602 ft) compared to the R-4's 2,400 meters (7,874 ft).
Which is heavier, the 505 Jet Ranger X or R-4?
The 505 Jet Ranger X has a higher maximum takeoff weight at 2,030 kg compared to the R-4's 1,150 kg.
Which is larger, the 505 Jet Ranger X or R-4?
The 505 Jet Ranger X is longer at 12.9 meters compared to the R-4's 10.8 meters.
Which is more expensive, the 505 Jet Ranger X or R-4?
The 505 Jet Ranger X is more expensive at approximately $1.2 million per unit compared to the R-4 at $0.0 million.
Which entered service first, the 505 Jet Ranger X or R-4?
The R-4 entered service first in 1944, 73 years before the 505 Jet Ranger X which entered service in 2017.
Which has been built in greater numbers, the 505 Jet Ranger X or R-4?
The 505 Jet Ranger X has been produced in greater numbers with 360 units compared to 131 units of the R-4.