Changes

| namejp = 【期間限定任務】艦上攻撃機の研究

| namejp = 【期間限定任務】艦上攻撃機の研究

| nameen = Event limited time quest! Research on Carrier based bombers

| nameen = Event limited time quest! Research on Carrier based bombers

| req = Have 4 [[Prototype Reppuu Late Model]], 2 [[Swordfish]], and 2 {{QuestRewardItem|New Technology Aircraft Blueprint}}. Equip a fully improved Wyvern S.4 on any carrier's first slot. Scrap 6 [[Shiden Kai 2]], 4 [[Ryuusei Kai]], and 2 [[Zuiun]]

| req = Have 4 [[Prototype Reppuu Late Model]], 2 [[Swordfish]], and 2 [[New Technology Aircraft Blueprint]]. Equip a fully improved Wyvern S.4 on any carrier's first slot. Scrap 6 [[Shiden Kai 2]], 4 [[Ryuusei Kai]], and 2 [[Zuiun]]

| fuel = 0

| fuel = 0

| ammo = 0

| ammo = 0