predominant sensor for aircraft strap down inertial navigation

{"cid":"91210401","title":"High Resolution Quartz Flexure Accelerometer Current Output 1 Axis","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/78\/14cd83f7a2c93d0fe3a3366607c8-200x200-1.jpg","attrs":{"Price":"500~1300 USD","Brand Name":"Firepower","Model Number":"JB1-02","Minimum Order Quantity":"1","Delivery Time":"1 week for sample","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"500\/month","Packaging Details":"sponge\/box","Range":"\u00b150g","Threshold":"5\u03bcg","Bias k0\/k1":"\u2264(\u00b13 mg)","Scale factor kl":"1.3\u00b10.2 mA\/g","Bias drift":"\u226420 \u03bcg","Consume current":"\uffe1\u00b120mA"}}