Living Person
M50_Ontos
is
As of April 15, 2026
57 years old
approximately!
Date of Birth
(1969 ) is
Rooster
Year
* Calculated from Wikipedia data.
Accuracy is not guaranteed.
approx.Cosmic Age Calculator
Moon
approx. 767 years old
Mercury
approx. 238.2 years old
Venus
approx. 93.3 years old
Mars
approx. 30.5 years old
Jupiter
approx. 4.8 years old
Saturn
approx. 1.9 years old
* Calculated based on each planet's orbital period.
| Rifle, Multiple 106 mm, Self-propelled, M50 "Ontos" | |
|---|---|
 Ontos M50A1, the 50-cal spotting rifles can be seen on the upper guns | |
| Type | Tank destroyer |
| Place of origin | United States |
| Service history | |
| In service | 1956–69 |
| Used by | United States |
| Wars | 1958 Lebanon Crisis Dominican Civil War Vietnam War |
| Production history | |
| Designer | Allis-Chalmers |
| Designed | 1952 |
| Manufacturer | Allis-Chalmers |
| Produced | 1955–57 |
| No. built | 297 |
| Variants | See variants |
| Specifications | |
| Mass | 8,600 kg (19,000 lb) |
| Length | 3.83 m (12 ft 7 in) |
| Width | 2.59 m (8 ft 6 in) |
| Height | 2.13 m (7 ft 0 in) |
| Crew | 3 (driver, gunner and loader) |
| Sights | x6 .50 Single-Shot Spotting Rifles |
Main armament | 6 × M40A1C recoilless rifles |
Secondary armament | 1 × .30 (7.62 mm) M1919 Browning machine gun |
| Engine | GM 6-cylinder inline 302 cu in (4.95 L) gasoline engine 145 hp (108 kW) |
Operational range | 185 km (115 mi) |
| Maximum speed | 48 km/h (30 mph) |
Look up "M50_Ontos" on WikipediaWikipedia Categories
- 106 mm artillery
- Accuracy disputes from March 2022
- Allis-Chalmers Manufacturing Company
- Tank destroyers of the United States
- Vague or ambiguous time from April 2019
- All articles lacking reliable references
- Military vehicles introduced in the 1950s
- Articles lacking reliable references from August 2024
- Cold War armored fighting vehicles of the United States
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