Skip to Menu Skip to Content

아래로 이동

Aerospace

 

Through continuous technology development, we will lead localization of main components for aircraft.

항공

Technical expertise and trust

 

In the aviation components industry, EM Korea started to manufacture door actuator parts for T-50 in 2006, landing gear parts for A340/A380, and designed and manufactured hydraulic reservoir for T-50 in 2012.



 

T50 / TA50 / FA50

Hydraulic reservoir

EM Korea produces Hydraulic reservoir which is core part for Korean supersonic advanced trainer T-50. It secured technology that covers whole process from design, manufacturing, assembling and test. EM Korea delivered 16 sets of hydraulic reservoir for T-50 delivered to Indonesia recently

Hydraulic reservoir
Work scope
  • Manufacturing completed
    product by design itself
  • Development and initial delivery : 2012
Design concept
  • Bootstrap-type reservoir to offset hydraulic inside
    of aircraft such as components and schematics
  • Displayed temperature range : -40˚F ~ +160˚F
  • Displayed flow rate range : 0% t0 100%
  • Equipped relief valve to protect reservoir against internal high pressure

EM KOREA
  A Type B Type
Size (Diameter x L, inch) Φ10.5 x 15 Φ10.5 x 23
Weight (lbs) max. 7.5 (7.937 kg) max. 19.5 (8.845 kg)
Hydraulic volume(cu-in) min. 370 (6.06ℓ) min. 700 (11.47ℓ)
Main features
  • The system supply pressure: 3,100 psig
  • Bootstrap pressure: 85 ± 5 psig
  • Hydraulic fluid: MIL-PRF-83282
  • Reliability test: 800,000 cycles
Main components
Material: 7075-T73 (weight loss)

주요부품

Landing Gear Components

Since 2008 our first delivery, EM Korea manufactures and delivers Trailing Arm, Pivot Axle and 28 kinds of Cam A340/A380 landing gear components. Based on precision processing technology, EM Korea manufactures and assembles 54 kinds essential components for landing gear door actuator.

도어액추에이터, 랜딩기어, 트레일 암, 로드, 피못 액슬 위치
Landing gear parts
  • Machining main components for landing gear based on built-to-print
  • Development and initial delivery: 2008
  • 39 Item per ship set

EM KOREA
Project Material Size(mm)
T50/TA50/FA50 Landing gear 300M (High strength steel 1950 Mpa↑) 178*1344, 119*839, 324*332
Door actuator
  • Machining main components for landing gear door actuator based on built-to-print
  • Development and initial delivery : 2006
  • 54 Item per ship set

EM KOREA
Project Material Size(mm)
T50 L/G Door actuator 4340, 7075-T73511, Z6CNU17-04 80*390

Ammunition system

Machining main components for landing gear based on built-to-print
Development and initial delivery : 2008
39 Item per ship set

탄저장 시스템
EM KOREA
Project Material Size(mm)
TA50 Ammunition box 17-4PH, SAE4140, AMS5347 550*280
 

Korea Utility Helicopter

main landing gear, nose landing gear, Pilot seat – Hard wear
Landing gear parts
  • Machining main components for landing gear based on built-to-print
  • Development and initial delivery : 2008
  • 53 Item per ship set

EM KOREA
Project Material Size(mm)
Korea Utility Helicopter Landing gear 300M AMS4340 AMS6419 97*200
Pilot seat – Hard wear
  • Machining main components for pilot sear based on built-to-print
  • Development and initial delivery : 2006
  • 52 Item per ship set

EM KOREA
Project Material Size(mm)
Korea Utility Helicopter Pilot seat hardware 2024-T3, 7075-T7351, AlMgSi Alloy 420*900
 

AIRBUS A340 / A380

air bus 서포트 튜브, 스페이서, 엑슬, 토크 테이크, 캠
Landing gear parts
  • Machining main components for landing gear based on built-to-print
  • Development and initial delivery: 2008
  • A340 : 9 Item per ship set
    A380 : 19 Item per ship set

EM KOREA
Project Material Size(mm)
A340/A380 Landing gear 4340 7175-T73 4340 7075-T73511 280*55, 172*934, 194*150, 279*744