Data Quality84%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the utility / transport helicopters category.
01 / Overview
Sikorsky XHJS
Category
Country
Prime contractor
Production
1947–
Quantity
2
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
UTILITY / TRANSPORT HELICOPTERS · EARLY COLD WAR
40
PERFORMANCE/PRICE
65
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the utility / transport helicopters category, regardless of era.
02 / Specs & Design
◎General5MOD.5
- First Flight1947
- Crew1
- Passengers3
- Primary Rolenaval utility helicopter
- In ServiceNo
◈Powerplant6MOD.6
- Engine TypeContinental R-975-34
- Number of Engines1
- Engine Power (each)391 kW
- Rotor Configurationsingle main rotor
- Main Rotor Diameter15.24 m
- Anti-Torque Typetail rotor
▣Armament & Mission4MOD.4
◇Avionics7MOD.7
◆Survivability6MOD.6
▤Production2MOD.2
- Total Built2
- Variants0
⬢Service History2MOD.2
- Production Start1947
- Operational Statusevaluated only
03 / History
SERVICE LIFESPANRetired
- 1947Production started
79
years in service
2
units produced
0
countries operating
ⓘ 1 countries retired it.
05 / MASS Score
UTILITY / TRANSPORT HELICOPTERS RANKING Utility / Transport Helicopters · Early Cold War
MASS RANKINGSMASS ↗
204UTILITY / TRANSPORT HELICOPTERS40EARLY COLD WAR · UTILITY / TRANSPORT HELICOPTERS2717UNITED STATES · ALL WEAPONS183PERFORMANCE/PRICE · UTILITY / TRANSPORT HELICOPTERS
ⓘ Rankings are within theUtility / Transport Helicopterscategory.
📚 Sources