美9A1 | |
|---|---|
| 国家 | 美国 |
| 类型 | 半轨 |
| 主题 | 专辑 47 照片走动的一个 美9A1 |
M9A1半轨的照片库， 美9A1 由于怀特和Autocar无法跟上对半履带车的需求，类似于M2半履带车。然而，M9A1在几个方面与M2A1不同。M9A1没有侧面弹药舱，具有后门，M9A1上的挡泥板横截面平坦，与M2A1不同，M9A1的车身长度与M5相同，M5是其运兵车的对应物。M9A1也从未有过安装在挡泥板上的大型前大灯。国际收割机在他们的车辆上使用轧制均匀的钢装甲，这使得板可以焊接在一起，使IHC的半履带比螺栓连接的半履带更光滑。
源： 阿夫德布
另请参阅：
这 M9A1 Half-Track Car was a variant of the M5 Half-Track produced by International Harvester (IHC) primarily for Lend-Lease to Allied nations during World War II, complementing the M2 and M3 Half-Tracks built by other manufacturers for US Army service. It served mainly as an armored personnel carrier and scout car.
Key Specifications and Features (M9A1)
| Characteristic | Detail |
|---|---|
| 作用 | Armored Personnel Carrier (APC) / Scout Car |
| 制造商 | International Harvester (IHC) |
| Crew / Capacity | 3 Crew + 10 Troops |
| Weight (Combat) | Approx. 9.6 tonnes (21,200 lbs) |
| Engine / Speed | IHC RED-450-B 6-cyl gasoline engine (141 hp) / Max. 42 mph (68 km/h) |
| 装甲 | Rolled Homogeneous Steel (approx. 8–16 mm) |
| 主要武器装备 | 1 × .50 cal (12.7 mm) M2HB machine gun on an M49 Ring Mount |
| 次要武器 | 1 or 2 × .30 cal (7.62 mm) M1919A4 machine guns on pintle mounts |
Design & Operational Context
The M9A1 was developed as an export version analogous to the US Army’s M2A1 Half-Track Car, but was based on the longer M5 chassis (similar length to the M3 APC). The key difference between the M9A1 and its M2/M2A1 counterparts were:
- It featured rear access doors for the troop compartment, unlike the standard M2.
- It used a different type of armor (Rolled Homogeneous Steel) which, though thicker, offered slightly less ballistic protection than the face-hardened armor on the M2/M3. This IHC armor gave it distinguishing rounded rear corners.
- It was fitted with the **M49 machine gun ring mount** over the co-driver’s seat, allowing a .50 cal machine gun 360-degree traverse, which was the key update over the base M9 model.
The M9A1 was widely supplied to Allies, particularly the French and British forces, who valued the vehicle for its role in transporting infantry squads, providing fire support, and acting as a motorized artillery prime mover during the Western Front and beyond. It was a rugged and reliable, though lightly armored, part of the Allied armored transport fleet.
视图： 3140
