|Model Number||Description||Part Number||Price||Buy|
|7000C.91||0–2000 FPM, Lighted|
|7030C.99||0–3000 FPM, Lighted|
|7040C.109||0–4000 FPM, Lighted|
|7060C.114||0–6000 FPM, Lighted|
Providing an accurate indication of rate of change in altitude, this versatile vertical speed indicator (VSI) offers several configurations and has been selected as standard equipment by aircraft manufacturers worldwide. IVSI units provide Instantaneous Vertical Speed Indication.
The vertical speed indicator is a precision instrument which provides an accurate indication of rate of change of altitude. This instrument is temperature compensated and is provided with a zero adjustment screw on the face of the case in the seven oclock position. Power: Static system. Manufactured by United Instruments. Used in most production aircraft. Size: 3-1/8" x 3-1/8" x 4", Wt. 0.7 lb. TSO-C8b.
Prompt delivery and works perfectly so far.
Yes the United VSI are TSO'd (certified).
Part number 10-20500 is United Part # 7040-C28. 10-00927 is United part # 7040-C.109.
Yes, the lighted versions are internally lit.
No, 8130 forms are not included in the box. Please request them at the time of order.