Here is the P-51 on the gear, but still in need of a paint scheme. Of course, the inner doors remain closed if air pressure is present, using the Ultra Precision 2 air control valve. But, between flights, it looks cool to bleed the air off the tank and drop them down as on the full-scale P-51 when parked. Once you have done the scale doors successfully, you won’t have near the trouble the next time out. There is a learning curve for sure, but the same principles apply to installing the inner and outer gear doors on most Warbirds.
